{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","type":"deb","namespace":"debian","name":"firefox-esr","version":"91.4.1esr-1~deb11u1","qualifiers":{"distro":"trixie"},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"91.5.0esr-1~deb11u1","latest_non_vulnerable_version":"140.11.0esr-1~deb13u1","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/9943?format=json","vulnerability_id":"VCID-18me-5gvh-pycn","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38504.json","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38504.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38504","reference_id":"","reference_type":"","scores":[{"value":"0.01293","scoring_system":"epss","scoring_elements":"0.80157","published_at":"2026-06-12T12:55:00Z"},{"value":"0.01293","scoring_system":"epss","scoring_elements":"0.80095","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019622","reference_id":"2019622","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019622"},{"reference_url":"https://security.archlinux.org/ASA-202111-2","reference_id":"ASA-202111-2","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202111-2"},{"reference_url":"https://security.archlinux.org/ASA-202111-3","reference_id":"ASA-202111-3","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202111-3"},{"reference_url":"https://security.archlinux.org/AVG-2511","reference_id":"AVG-2511","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2511"},{"reference_url":"https://security.archlinux.org/AVG-2518","reference_id":"AVG-2518","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2518"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48","reference_id":"mfsa2021-48","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49","reference_id":"mfsa2021-49","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50","reference_id":"mfsa2021-50","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4116","reference_id":"RHSA-2021:4116","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4116"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4123","reference_id":"RHSA-2021:4123","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4123"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4130","reference_id":"RHSA-2021:4130","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4130"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4132","reference_id":"RHSA-2021:4132","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4132"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4133","reference_id":"RHSA-2021:4133","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4133"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4134","reference_id":"RHSA-2021:4134","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4134"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4605","reference_id":"RHSA-2021:4605","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4605"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4607","reference_id":"RHSA-2021:4607","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4607"},{"reference_url":"https://usn.ubuntu.com/5131-1/","reference_id":"USN-5131-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5131-1/"},{"reference_url":"https://usn.ubuntu.com/5152-1/","reference_id":"USN-5152-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5152-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42132?format=json","purl":"pkg:deb/debian/firefox-esr@91.3.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.3.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-38504"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-18me-5gvh-pycn"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/10199?format=json","vulnerability_id":"VCID-27mn-2ycg-pbgs","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43538.json","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43538.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43538","reference_id":"","reference_type":"","scores":[{"value":"0.00275","scoring_system":"epss","scoring_elements":"0.51421","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00275","scoring_system":"epss","scoring_elements":"0.5129","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030109","reference_id":"2030109","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030109"},{"reference_url":"https://security.archlinux.org/ASA-202112-8","reference_id":"ASA-202112-8","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-8"},{"reference_url":"https://security.archlinux.org/ASA-202112-9","reference_id":"ASA-202112-9","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-9"},{"reference_url":"https://security.archlinux.org/AVG-2606","reference_id":"AVG-2606","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2606"},{"reference_url":"https://security.archlinux.org/AVG-2608","reference_id":"AVG-2608","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2608"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52","reference_id":"mfsa2021-52","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53","reference_id":"mfsa2021-53","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54","reference_id":"mfsa2021-54","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5013","reference_id":"RHSA-2021:5013","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5013"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5014","reference_id":"RHSA-2021:5014","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5014"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5015","reference_id":"RHSA-2021:5015","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5015"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5016","reference_id":"RHSA-2021:5016","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5016"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5017","reference_id":"RHSA-2021:5017","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5017"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5045","reference_id":"RHSA-2021:5045","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5045"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5046","reference_id":"RHSA-2021:5046","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5046"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5047","reference_id":"RHSA-2021:5047","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5047"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5048","reference_id":"RHSA-2021:5048","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5048"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5055","reference_id":"RHSA-2021:5055","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5055"},{"reference_url":"https://usn.ubuntu.com/5186-1/","reference_id":"USN-5186-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5186-1/"},{"reference_url":"https://usn.ubuntu.com/5246-1/","reference_id":"USN-5246-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5246-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42134?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-43538"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-27mn-2ycg-pbgs"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/199298?format=json","vulnerability_id":"VCID-3bsu-w8nz-hqen","summary":"security update","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43535.json","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43535.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43535","reference_id":"","reference_type":"","scores":[{"value":"0.01186","scoring_system":"epss","scoring_elements":"0.79207","published_at":"2026-06-11T12:55:00Z"},{"value":"0.01186","scoring_system":"epss","scoring_elements":"0.79271","published_at":"2026-06-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019626","reference_id":"2019626","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019626"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-43","reference_id":"mfsa2021-43","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-43"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49","reference_id":"mfsa2021-49","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50","reference_id":"mfsa2021-50","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4116","reference_id":"RHSA-2021:4116","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4116"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4123","reference_id":"RHSA-2021:4123","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4123"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4130","reference_id":"RHSA-2021:4130","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4130"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4132","reference_id":"RHSA-2021:4132","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4132"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4133","reference_id":"RHSA-2021:4133","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4133"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4134","reference_id":"RHSA-2021:4134","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4134"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4605","reference_id":"RHSA-2021:4605","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4605"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4607","reference_id":"RHSA-2021:4607","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4607"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42132?format=json","purl":"pkg:deb/debian/firefox-esr@91.3.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.3.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-43535"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-3bsu-w8nz-hqen"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/10197?format=json","vulnerability_id":"VCID-3d7f-91ku-dyfu","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43536.json","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43536.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43536","reference_id":"","reference_type":"","scores":[{"value":"0.00563","scoring_system":"epss","scoring_elements":"0.68915","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00563","scoring_system":"epss","scoring_elements":"0.68821","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030105","reference_id":"2030105","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030105"},{"reference_url":"https://security.archlinux.org/ASA-202112-8","reference_id":"ASA-202112-8","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-8"},{"reference_url":"https://security.archlinux.org/ASA-202112-9","reference_id":"ASA-202112-9","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-9"},{"reference_url":"https://security.archlinux.org/AVG-2606","reference_id":"AVG-2606","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2606"},{"reference_url":"https://security.archlinux.org/AVG-2608","reference_id":"AVG-2608","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2608"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52","reference_id":"mfsa2021-52","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53","reference_id":"mfsa2021-53","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54","reference_id":"mfsa2021-54","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5013","reference_id":"RHSA-2021:5013","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5013"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5014","reference_id":"RHSA-2021:5014","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5014"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5015","reference_id":"RHSA-2021:5015","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5015"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5016","reference_id":"RHSA-2021:5016","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5016"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5017","reference_id":"RHSA-2021:5017","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5017"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5045","reference_id":"RHSA-2021:5045","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5045"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5046","reference_id":"RHSA-2021:5046","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5046"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5047","reference_id":"RHSA-2021:5047","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5047"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5048","reference_id":"RHSA-2021:5048","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5048"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5055","reference_id":"RHSA-2021:5055","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5055"},{"reference_url":"https://usn.ubuntu.com/5186-1/","reference_id":"USN-5186-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5186-1/"},{"reference_url":"https://usn.ubuntu.com/5246-1/","reference_id":"USN-5246-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5246-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42134?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-43536"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-3d7f-91ku-dyfu"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/175931?format=json","vulnerability_id":"VCID-3qqz-k8h7-bbgz","summary":"Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38509.json","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38509.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38509","reference_id":"","reference_type":"","scores":[{"value":"0.00407","scoring_system":"epss","scoring_elements":"0.61662","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00407","scoring_system":"epss","scoring_elements":"0.61559","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019628","reference_id":"2019628","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019628"},{"reference_url":"https://security.archlinux.org/ASA-202111-2","reference_id":"ASA-202111-2","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202111-2"},{"reference_url":"https://security.archlinux.org/ASA-202111-3","reference_id":"ASA-202111-3","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202111-3"},{"reference_url":"https://security.archlinux.org/AVG-2511","reference_id":"AVG-2511","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2511"},{"reference_url":"https://security.archlinux.org/AVG-2518","reference_id":"AVG-2518","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2518"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48","reference_id":"mfsa2021-48","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49","reference_id":"mfsa2021-49","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50","reference_id":"mfsa2021-50","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4116","reference_id":"RHSA-2021:4116","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4116"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4123","reference_id":"RHSA-2021:4123","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4123"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4130","reference_id":"RHSA-2021:4130","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4130"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4132","reference_id":"RHSA-2021:4132","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4132"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4133","reference_id":"RHSA-2021:4133","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4133"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4134","reference_id":"RHSA-2021:4134","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4134"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4605","reference_id":"RHSA-2021:4605","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4605"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4607","reference_id":"RHSA-2021:4607","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4607"},{"reference_url":"https://usn.ubuntu.com/5131-1/","reference_id":"USN-5131-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5131-1/"},{"reference_url":"https://usn.ubuntu.com/5152-1/","reference_id":"USN-5152-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5152-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42132?format=json","purl":"pkg:deb/debian/firefox-esr@91.3.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.3.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-38509"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-3qqz-k8h7-bbgz"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/10207?format=json","vulnerability_id":"VCID-5wwq-a6qh-4ygf","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43546.json","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43546.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43546","reference_id":"","reference_type":"","scores":[{"value":"0.00436","scoring_system":"epss","scoring_elements":"0.63563","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00436","scoring_system":"epss","scoring_elements":"0.6346","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030115","reference_id":"2030115","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030115"},{"reference_url":"https://security.archlinux.org/ASA-202112-8","reference_id":"ASA-202112-8","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-8"},{"reference_url":"https://security.archlinux.org/ASA-202112-9","reference_id":"ASA-202112-9","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-9"},{"reference_url":"https://security.archlinux.org/AVG-2606","reference_id":"AVG-2606","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2606"},{"reference_url":"https://security.archlinux.org/AVG-2608","reference_id":"AVG-2608","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2608"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52","reference_id":"mfsa2021-52","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53","reference_id":"mfsa2021-53","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54","reference_id":"mfsa2021-54","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5013","reference_id":"RHSA-2021:5013","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5013"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5014","reference_id":"RHSA-2021:5014","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5014"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5015","reference_id":"RHSA-2021:5015","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5015"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5016","reference_id":"RHSA-2021:5016","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5016"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5017","reference_id":"RHSA-2021:5017","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5017"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5045","reference_id":"RHSA-2021:5045","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5045"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5046","reference_id":"RHSA-2021:5046","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5046"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5047","reference_id":"RHSA-2021:5047","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5047"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5048","reference_id":"RHSA-2021:5048","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5048"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5055","reference_id":"RHSA-2021:5055","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5055"},{"reference_url":"https://usn.ubuntu.com/5186-1/","reference_id":"USN-5186-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5186-1/"},{"reference_url":"https://usn.ubuntu.com/5246-1/","reference_id":"USN-5246-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5246-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42134?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-43546"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-5wwq-a6qh-4ygf"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/10200?format=json","vulnerability_id":"VCID-ahpg-7mtj-4bae","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43539.json","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43539.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43539","reference_id":"","reference_type":"","scores":[{"value":"0.00967","scoring_system":"epss","scoring_elements":"0.77073","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00967","scoring_system":"epss","scoring_elements":"0.77002","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030110","reference_id":"2030110","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030110"},{"reference_url":"https://security.archlinux.org/ASA-202112-8","reference_id":"ASA-202112-8","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-8"},{"reference_url":"https://security.archlinux.org/ASA-202112-9","reference_id":"ASA-202112-9","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-9"},{"reference_url":"https://security.archlinux.org/AVG-2606","reference_id":"AVG-2606","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2606"},{"reference_url":"https://security.archlinux.org/AVG-2608","reference_id":"AVG-2608","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2608"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52","reference_id":"mfsa2021-52","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53","reference_id":"mfsa2021-53","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54","reference_id":"mfsa2021-54","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5013","reference_id":"RHSA-2021:5013","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5013"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5014","reference_id":"RHSA-2021:5014","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5014"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5015","reference_id":"RHSA-2021:5015","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5015"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5016","reference_id":"RHSA-2021:5016","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5016"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5017","reference_id":"RHSA-2021:5017","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5017"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5045","reference_id":"RHSA-2021:5045","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5045"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5046","reference_id":"RHSA-2021:5046","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5046"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5047","reference_id":"RHSA-2021:5047","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5047"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5048","reference_id":"RHSA-2021:5048","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5048"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5055","reference_id":"RHSA-2021:5055","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5055"},{"reference_url":"https://usn.ubuntu.com/5186-1/","reference_id":"USN-5186-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5186-1/"},{"reference_url":"https://usn.ubuntu.com/5246-1/","reference_id":"USN-5246-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5246-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42134?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-43539"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ahpg-7mtj-4bae"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/199297?format=json","vulnerability_id":"VCID-bmye-um1y-6ucs","summary":"security update","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43534.json","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43534.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43534","reference_id":"","reference_type":"","scores":[{"value":"0.01186","scoring_system":"epss","scoring_elements":"0.79207","published_at":"2026-06-11T12:55:00Z"},{"value":"0.01186","scoring_system":"epss","scoring_elements":"0.79271","published_at":"2026-06-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019630","reference_id":"2019630","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019630"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48","reference_id":"mfsa2021-48","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49","reference_id":"mfsa2021-49","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50","reference_id":"mfsa2021-50","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4116","reference_id":"RHSA-2021:4116","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4116"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4123","reference_id":"RHSA-2021:4123","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4123"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4130","reference_id":"RHSA-2021:4130","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4130"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4132","reference_id":"RHSA-2021:4132","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4132"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4133","reference_id":"RHSA-2021:4133","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4133"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4134","reference_id":"RHSA-2021:4134","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4134"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4605","reference_id":"RHSA-2021:4605","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4605"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4607","reference_id":"RHSA-2021:4607","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4607"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42132?format=json","purl":"pkg:deb/debian/firefox-esr@91.3.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.3.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-43534"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-bmye-um1y-6ucs"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/9945?format=json","vulnerability_id":"VCID-d5pn-3k1z-6qau","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38506.json","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38506.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38506","reference_id":"","reference_type":"","scores":[{"value":"0.00865","scoring_system":"epss","scoring_elements":"0.75621","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00865","scoring_system":"epss","scoring_elements":"0.7555","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019624","reference_id":"2019624","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019624"},{"reference_url":"https://security.archlinux.org/ASA-202111-2","reference_id":"ASA-202111-2","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202111-2"},{"reference_url":"https://security.archlinux.org/ASA-202111-3","reference_id":"ASA-202111-3","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202111-3"},{"reference_url":"https://security.archlinux.org/AVG-2511","reference_id":"AVG-2511","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2511"},{"reference_url":"https://security.archlinux.org/AVG-2518","reference_id":"AVG-2518","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2518"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48","reference_id":"mfsa2021-48","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49","reference_id":"mfsa2021-49","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50","reference_id":"mfsa2021-50","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4116","reference_id":"RHSA-2021:4116","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4116"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4123","reference_id":"RHSA-2021:4123","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4123"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4130","reference_id":"RHSA-2021:4130","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4130"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4132","reference_id":"RHSA-2021:4132","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4132"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4133","reference_id":"RHSA-2021:4133","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4133"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4134","reference_id":"RHSA-2021:4134","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4134"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4605","reference_id":"RHSA-2021:4605","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4605"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4607","reference_id":"RHSA-2021:4607","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4607"},{"reference_url":"https://usn.ubuntu.com/5131-1/","reference_id":"USN-5131-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5131-1/"},{"reference_url":"https://usn.ubuntu.com/5152-1/","reference_id":"USN-5152-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5152-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42132?format=json","purl":"pkg:deb/debian/firefox-esr@91.3.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.3.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-38506"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-d5pn-3k1z-6qau"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/10198?format=json","vulnerability_id":"VCID-ddm7-xaax-gbdg","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43537.json","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43537.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43537","reference_id":"","reference_type":"","scores":[{"value":"0.00559","scoring_system":"epss","scoring_elements":"0.68796","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00559","scoring_system":"epss","scoring_elements":"0.68703","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030106","reference_id":"2030106","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030106"},{"reference_url":"https://security.archlinux.org/ASA-202112-8","reference_id":"ASA-202112-8","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-8"},{"reference_url":"https://security.archlinux.org/ASA-202112-9","reference_id":"ASA-202112-9","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-9"},{"reference_url":"https://security.archlinux.org/AVG-2606","reference_id":"AVG-2606","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2606"},{"reference_url":"https://security.archlinux.org/AVG-2608","reference_id":"AVG-2608","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2608"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52","reference_id":"mfsa2021-52","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53","reference_id":"mfsa2021-53","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54","reference_id":"mfsa2021-54","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5013","reference_id":"RHSA-2021:5013","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5013"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5014","reference_id":"RHSA-2021:5014","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5014"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5015","reference_id":"RHSA-2021:5015","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5015"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5016","reference_id":"RHSA-2021:5016","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5016"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5017","reference_id":"RHSA-2021:5017","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5017"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5045","reference_id":"RHSA-2021:5045","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5045"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5046","reference_id":"RHSA-2021:5046","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5046"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5047","reference_id":"RHSA-2021:5047","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5047"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5048","reference_id":"RHSA-2021:5048","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5048"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5055","reference_id":"RHSA-2021:5055","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5055"},{"reference_url":"https://usn.ubuntu.com/5186-1/","reference_id":"USN-5186-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5186-1/"},{"reference_url":"https://usn.ubuntu.com/5246-1/","reference_id":"USN-5246-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5246-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42134?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-43537"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ddm7-xaax-gbdg"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/10202?format=json","vulnerability_id":"VCID-dp2j-vtcx-qqbv","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43541.json","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43541.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43541","reference_id":"","reference_type":"","scores":[{"value":"0.00356","scoring_system":"epss","scoring_elements":"0.58362","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00356","scoring_system":"epss","scoring_elements":"0.5825","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030111","reference_id":"2030111","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030111"},{"reference_url":"https://security.archlinux.org/ASA-202112-8","reference_id":"ASA-202112-8","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-8"},{"reference_url":"https://security.archlinux.org/ASA-202112-9","reference_id":"ASA-202112-9","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-9"},{"reference_url":"https://security.archlinux.org/AVG-2606","reference_id":"AVG-2606","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2606"},{"reference_url":"https://security.archlinux.org/AVG-2608","reference_id":"AVG-2608","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2608"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52","reference_id":"mfsa2021-52","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53","reference_id":"mfsa2021-53","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54","reference_id":"mfsa2021-54","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5013","reference_id":"RHSA-2021:5013","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5013"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5014","reference_id":"RHSA-2021:5014","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5014"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5015","reference_id":"RHSA-2021:5015","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5015"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5016","reference_id":"RHSA-2021:5016","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5016"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5017","reference_id":"RHSA-2021:5017","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5017"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5045","reference_id":"RHSA-2021:5045","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5045"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5046","reference_id":"RHSA-2021:5046","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5046"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5047","reference_id":"RHSA-2021:5047","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5047"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5048","reference_id":"RHSA-2021:5048","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5048"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5055","reference_id":"RHSA-2021:5055","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5055"},{"reference_url":"https://usn.ubuntu.com/5186-1/","reference_id":"USN-5186-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5186-1/"},{"reference_url":"https://usn.ubuntu.com/5246-1/","reference_id":"USN-5246-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5246-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42134?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-43541"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-dp2j-vtcx-qqbv"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/9946?format=json","vulnerability_id":"VCID-dqb5-w8zj-xbff","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38507.json","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38507.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38507","reference_id":"","reference_type":"","scores":[{"value":"0.00526","scoring_system":"epss","scoring_elements":"0.67543","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00526","scoring_system":"epss","scoring_elements":"0.67453","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019625","reference_id":"2019625","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019625"},{"reference_url":"https://security.archlinux.org/ASA-202111-2","reference_id":"ASA-202111-2","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202111-2"},{"reference_url":"https://security.archlinux.org/ASA-202111-3","reference_id":"ASA-202111-3","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202111-3"},{"reference_url":"https://security.archlinux.org/AVG-2511","reference_id":"AVG-2511","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2511"},{"reference_url":"https://security.archlinux.org/AVG-2518","reference_id":"AVG-2518","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2518"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48","reference_id":"mfsa2021-48","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49","reference_id":"mfsa2021-49","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50","reference_id":"mfsa2021-50","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4116","reference_id":"RHSA-2021:4116","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4116"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4123","reference_id":"RHSA-2021:4123","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4123"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4130","reference_id":"RHSA-2021:4130","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4130"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4132","reference_id":"RHSA-2021:4132","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4132"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4133","reference_id":"RHSA-2021:4133","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4133"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4134","reference_id":"RHSA-2021:4134","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4134"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4605","reference_id":"RHSA-2021:4605","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4605"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4607","reference_id":"RHSA-2021:4607","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4607"},{"reference_url":"https://usn.ubuntu.com/5131-1/","reference_id":"USN-5131-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5131-1/"},{"reference_url":"https://usn.ubuntu.com/5152-1/","reference_id":"USN-5152-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5152-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42132?format=json","purl":"pkg:deb/debian/firefox-esr@91.3.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.3.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-38507"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-dqb5-w8zj-xbff"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/10204?format=json","vulnerability_id":"VCID-ezuc-4hvw-6kcc","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43543.json","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43543.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43543","reference_id":"","reference_type":"","scores":[{"value":"0.00461","scoring_system":"epss","scoring_elements":"0.64679","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00461","scoring_system":"epss","scoring_elements":"0.64576","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030113","reference_id":"2030113","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030113"},{"reference_url":"https://security.archlinux.org/ASA-202112-8","reference_id":"ASA-202112-8","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-8"},{"reference_url":"https://security.archlinux.org/ASA-202112-9","reference_id":"ASA-202112-9","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-9"},{"reference_url":"https://security.archlinux.org/AVG-2606","reference_id":"AVG-2606","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2606"},{"reference_url":"https://security.archlinux.org/AVG-2608","reference_id":"AVG-2608","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2608"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52","reference_id":"mfsa2021-52","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53","reference_id":"mfsa2021-53","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54","reference_id":"mfsa2021-54","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5013","reference_id":"RHSA-2021:5013","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5013"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5014","reference_id":"RHSA-2021:5014","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5014"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5015","reference_id":"RHSA-2021:5015","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5015"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5016","reference_id":"RHSA-2021:5016","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5016"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5017","reference_id":"RHSA-2021:5017","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5017"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5045","reference_id":"RHSA-2021:5045","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5045"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5046","reference_id":"RHSA-2021:5046","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5046"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5047","reference_id":"RHSA-2021:5047","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5047"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5048","reference_id":"RHSA-2021:5048","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5048"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5055","reference_id":"RHSA-2021:5055","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5055"},{"reference_url":"https://usn.ubuntu.com/5186-1/","reference_id":"USN-5186-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5186-1/"},{"reference_url":"https://usn.ubuntu.com/5246-1/","reference_id":"USN-5246-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5246-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42134?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-43543"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ezuc-4hvw-6kcc"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/9947?format=json","vulnerability_id":"VCID-g4su-4huc-jqed","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38508.json","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38508.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38508","reference_id":"","reference_type":"","scores":[{"value":"0.00339","scoring_system":"epss","scoring_elements":"0.57168","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00339","scoring_system":"epss","scoring_elements":"0.57049","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019627","reference_id":"2019627","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019627"},{"reference_url":"https://security.archlinux.org/ASA-202111-2","reference_id":"ASA-202111-2","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202111-2"},{"reference_url":"https://security.archlinux.org/ASA-202111-3","reference_id":"ASA-202111-3","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202111-3"},{"reference_url":"https://security.archlinux.org/AVG-2511","reference_id":"AVG-2511","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2511"},{"reference_url":"https://security.archlinux.org/AVG-2518","reference_id":"AVG-2518","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2518"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48","reference_id":"mfsa2021-48","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49","reference_id":"mfsa2021-49","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50","reference_id":"mfsa2021-50","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4116","reference_id":"RHSA-2021:4116","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4116"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4123","reference_id":"RHSA-2021:4123","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4123"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4130","reference_id":"RHSA-2021:4130","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4130"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4132","reference_id":"RHSA-2021:4132","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4132"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4133","reference_id":"RHSA-2021:4133","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4133"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4134","reference_id":"RHSA-2021:4134","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4134"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4605","reference_id":"RHSA-2021:4605","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4605"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4607","reference_id":"RHSA-2021:4607","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4607"},{"reference_url":"https://usn.ubuntu.com/5131-1/","reference_id":"USN-5131-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5131-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42132?format=json","purl":"pkg:deb/debian/firefox-esr@91.3.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.3.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-38508"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-g4su-4huc-jqed"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/10203?format=json","vulnerability_id":"VCID-p7zs-da5y-9qd7","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43542.json","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43542.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43542","reference_id":"","reference_type":"","scores":[{"value":"0.00735","scoring_system":"epss","scoring_elements":"0.73333","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00735","scoring_system":"epss","scoring_elements":"0.73256","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030112","reference_id":"2030112","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030112"},{"reference_url":"https://security.archlinux.org/ASA-202112-8","reference_id":"ASA-202112-8","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-8"},{"reference_url":"https://security.archlinux.org/ASA-202112-9","reference_id":"ASA-202112-9","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-9"},{"reference_url":"https://security.archlinux.org/AVG-2606","reference_id":"AVG-2606","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2606"},{"reference_url":"https://security.archlinux.org/AVG-2608","reference_id":"AVG-2608","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2608"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52","reference_id":"mfsa2021-52","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53","reference_id":"mfsa2021-53","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54","reference_id":"mfsa2021-54","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5013","reference_id":"RHSA-2021:5013","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5013"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5014","reference_id":"RHSA-2021:5014","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5014"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5015","reference_id":"RHSA-2021:5015","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5015"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5016","reference_id":"RHSA-2021:5016","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5016"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5017","reference_id":"RHSA-2021:5017","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5017"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5045","reference_id":"RHSA-2021:5045","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5045"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5046","reference_id":"RHSA-2021:5046","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5046"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5047","reference_id":"RHSA-2021:5047","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5047"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5048","reference_id":"RHSA-2021:5048","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5048"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5055","reference_id":"RHSA-2021:5055","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5055"},{"reference_url":"https://usn.ubuntu.com/5186-1/","reference_id":"USN-5186-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5186-1/"},{"reference_url":"https://usn.ubuntu.com/5246-1/","reference_id":"USN-5246-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5246-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42134?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-43542"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-p7zs-da5y-9qd7"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/9942?format=json","vulnerability_id":"VCID-s8mz-p77r-hkca","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38503.json","reference_id":"","reference_type":"","scores":[{"value":"10.0","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38503.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38503","reference_id":"","reference_type":"","scores":[{"value":"0.0118","scoring_system":"epss","scoring_elements":"0.79229","published_at":"2026-06-12T12:55:00Z"},{"value":"0.0118","scoring_system":"epss","scoring_elements":"0.79165","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019621","reference_id":"2019621","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019621"},{"reference_url":"https://security.archlinux.org/ASA-202111-2","reference_id":"ASA-202111-2","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202111-2"},{"reference_url":"https://security.archlinux.org/ASA-202111-3","reference_id":"ASA-202111-3","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202111-3"},{"reference_url":"https://security.archlinux.org/AVG-2511","reference_id":"AVG-2511","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2511"},{"reference_url":"https://security.archlinux.org/AVG-2518","reference_id":"AVG-2518","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2518"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48","reference_id":"mfsa2021-48","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-48"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49","reference_id":"mfsa2021-49","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-49"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50","reference_id":"mfsa2021-50","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-50"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4116","reference_id":"RHSA-2021:4116","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4116"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4123","reference_id":"RHSA-2021:4123","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4123"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4130","reference_id":"RHSA-2021:4130","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4130"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4132","reference_id":"RHSA-2021:4132","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4132"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4133","reference_id":"RHSA-2021:4133","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4133"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4134","reference_id":"RHSA-2021:4134","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4134"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4605","reference_id":"RHSA-2021:4605","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4605"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4607","reference_id":"RHSA-2021:4607","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4607"},{"reference_url":"https://usn.ubuntu.com/5131-1/","reference_id":"USN-5131-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5131-1/"},{"reference_url":"https://usn.ubuntu.com/5152-1/","reference_id":"USN-5152-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5152-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42132?format=json","purl":"pkg:deb/debian/firefox-esr@91.3.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.3.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-38503"],"risk_score":4.5,"exploitability":"0.5","weighted_severity":"9.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-s8mz-p77r-hkca"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/10206?format=json","vulnerability_id":"VCID-yvut-zjaf-p7gx","summary":"","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43545.json","reference_id":"","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43545.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43545","reference_id":"","reference_type":"","scores":[{"value":"0.00356","scoring_system":"epss","scoring_elements":"0.58377","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00356","scoring_system":"epss","scoring_elements":"0.58264","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030114","reference_id":"2030114","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030114"},{"reference_url":"https://security.archlinux.org/ASA-202112-8","reference_id":"ASA-202112-8","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-8"},{"reference_url":"https://security.archlinux.org/ASA-202112-9","reference_id":"ASA-202112-9","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202112-9"},{"reference_url":"https://security.archlinux.org/AVG-2606","reference_id":"AVG-2606","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2606"},{"reference_url":"https://security.archlinux.org/AVG-2608","reference_id":"AVG-2608","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2608"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52","reference_id":"mfsa2021-52","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53","reference_id":"mfsa2021-53","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54","reference_id":"mfsa2021-54","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5013","reference_id":"RHSA-2021:5013","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5013"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5014","reference_id":"RHSA-2021:5014","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5014"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5015","reference_id":"RHSA-2021:5015","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5015"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5016","reference_id":"RHSA-2021:5016","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5016"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5017","reference_id":"RHSA-2021:5017","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5017"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5045","reference_id":"RHSA-2021:5045","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5045"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5046","reference_id":"RHSA-2021:5046","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5046"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5047","reference_id":"RHSA-2021:5047","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5047"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5048","reference_id":"RHSA-2021:5048","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5048"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5055","reference_id":"RHSA-2021:5055","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5055"},{"reference_url":"https://usn.ubuntu.com/5186-1/","reference_id":"USN-5186-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5186-1/"},{"reference_url":"https://usn.ubuntu.com/5246-1/","reference_id":"USN-5246-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5246-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42134?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-43545"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-yvut-zjaf-p7gx"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/156315?format=json","vulnerability_id":"VCID-z6js-z7de-yqfm","summary":"Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported memory safety bugs present in Firefox 94. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 95, Firefox ESR < 91.4.0, and Thunderbird < 91.4.0.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-4129.json","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-4129.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-4129","reference_id":"","reference_type":"","scores":[{"value":"0.00361","scoring_system":"epss","scoring_elements":"0.58754","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00361","scoring_system":"epss","scoring_elements":"0.58642","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030116","reference_id":"2030116","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2030116"},{"reference_url":"https://bugzilla.mozilla.org/buglist.cgi?bug_id=1393362%2C1736046%2C1736751%2C1737009%2C1739372%2C1739421","reference_id":"buglist.cgi?bug_id=1393362%2C1736046%2C1736751%2C1737009%2C1739372%2C1739421","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-04-16T15:56:25Z/"}],"url":"https://bugzilla.mozilla.org/buglist.cgi?bug_id=1393362%2C1736046%2C1736751%2C1737009%2C1739372%2C1739421"},{"reference_url":"https://security.gentoo.org/glsa/202202-03","reference_id":"GLSA-202202-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202202-03"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52","reference_id":"mfsa2021-52","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-52"},{"reference_url":"https://www.mozilla.org/security/advisories/mfsa2021-52/","reference_id":"mfsa2021-52","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-04-16T15:56:25Z/"}],"url":"https://www.mozilla.org/security/advisories/mfsa2021-52/"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53","reference_id":"mfsa2021-53","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-53"},{"reference_url":"https://www.mozilla.org/security/advisories/mfsa2021-53/","reference_id":"mfsa2021-53","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-04-16T15:56:25Z/"}],"url":"https://www.mozilla.org/security/advisories/mfsa2021-53/"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54","reference_id":"mfsa2021-54","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-54"},{"reference_url":"https://www.mozilla.org/security/advisories/mfsa2021-54/","reference_id":"mfsa2021-54","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-04-16T15:56:25Z/"}],"url":"https://www.mozilla.org/security/advisories/mfsa2021-54/"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5013","reference_id":"RHSA-2021:5013","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5013"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5014","reference_id":"RHSA-2021:5014","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5014"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5015","reference_id":"RHSA-2021:5015","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5015"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5016","reference_id":"RHSA-2021:5016","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5016"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5017","reference_id":"RHSA-2021:5017","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5017"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5045","reference_id":"RHSA-2021:5045","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5045"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5046","reference_id":"RHSA-2021:5046","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5046"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5047","reference_id":"RHSA-2021:5047","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5047"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5048","reference_id":"RHSA-2021:5048","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5048"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:5055","reference_id":"RHSA-2021:5055","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:5055"},{"reference_url":"https://usn.ubuntu.com/5246-1/","reference_id":"USN-5246-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5246-1/"},{"reference_url":"https://usn.ubuntu.com/5248-1/","reference_id":"USN-5248-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5248-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/42134?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.0esr-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.0esr-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/42133?format=json","purl":"pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41784?format=json","purl":"pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41782?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41786?format=json","purl":"pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/41785?format=json","purl":"pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-zj6v-hmj8-syfy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie"}],"aliases":["CVE-2021-4129"],"risk_score":4.4,"exploitability":"0.5","weighted_severity":"8.8","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-z6js-z7de-yqfm"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@91.4.1esr-1~deb11u1%3Fdistro=trixie"}