Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/583110?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/583110?format=api", "purl": "pkg:deb/debian/firefox@89.0-1?distro=sid", "type": "deb", "namespace": "debian", "name": "firefox", "version": "89.0-1", "qualifiers": { "distro": "sid" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "90.0-1", "latest_non_vulnerable_version": "150.0-1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49747?format=api", "vulnerability_id": "VCID-2vy5-zebk-1bgk", "summary": "Multiple vulnerabilities have been found in Mozilla Firefox, the\n worst of which could result in the arbitrary execution of code.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29961", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54737", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54631", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54716", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54757", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54701", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54724", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54694", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54746", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54742", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54754", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54738", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29961" }, { "reference_url": "https://security.archlinux.org/ASA-202106-3", "reference_id": "ASA-202106-3", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202106-3" }, { "reference_url": "https://security.archlinux.org/AVG-2018", "reference_id": "AVG-2018", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2018" }, { "reference_url": "https://security.gentoo.org/glsa/202107-09", "reference_id": "GLSA-202107-09", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202107-09" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23", "reference_id": "mfsa2021-23", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23" }, { "reference_url": "https://usn.ubuntu.com/4978-1/", "reference_id": "USN-4978-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4978-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/583110?format=api", "purl": "pkg:deb/debian/firefox@89.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@89.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" } ], "aliases": [ "CVE-2021-29961" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2vy5-zebk-1bgk" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49746?format=api", "vulnerability_id": "VCID-7knr-6rqg-8kcw", "summary": "Multiple vulnerabilities have been found in Mozilla Firefox, the\n worst of which could result in the arbitrary execution of code.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29960", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.62221", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.6207", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.6223", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.62236", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.6213", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.62162", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.62181", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.62198", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.62216", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.62206", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.62185", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29960" }, { "reference_url": "https://security.archlinux.org/ASA-202106-3", "reference_id": "ASA-202106-3", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202106-3" }, { "reference_url": "https://security.archlinux.org/AVG-2018", "reference_id": "AVG-2018", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2018" }, { "reference_url": "https://security.gentoo.org/glsa/202107-09", "reference_id": "GLSA-202107-09", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202107-09" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23", "reference_id": "mfsa2021-23", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23" }, { "reference_url": "https://usn.ubuntu.com/4978-1/", "reference_id": "USN-4978-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4978-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/583110?format=api", "purl": "pkg:deb/debian/firefox@89.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@89.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" } ], "aliases": [ "CVE-2021-29960" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-7knr-6rqg-8kcw" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/31115?format=api", "vulnerability_id": "VCID-dedv-96fb-vyhp", "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-2021-29967.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-2021-29967.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29967", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00365", "scoring_system": "epss", "scoring_elements": "0.58536", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00365", "scoring_system": "epss", "scoring_elements": "0.58521", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00365", "scoring_system": "epss", "scoring_elements": "0.58538", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00365", "scoring_system": "epss", "scoring_elements": "0.58519", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00365", "scoring_system": "epss", "scoring_elements": "0.58499", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00365", "scoring_system": "epss", "scoring_elements": "0.58531", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00365", "scoring_system": "epss", "scoring_elements": "0.58386", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00365", "scoring_system": "epss", "scoring_elements": "0.58471", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00365", "scoring_system": "epss", "scoring_elements": "0.58491", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00365", "scoring_system": "epss", "scoring_elements": "0.58463", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00365", "scoring_system": "epss", "scoring_elements": "0.58515", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29967" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29956", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29956" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29957", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29957" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29967", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29967" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966831", "reference_id": "1966831", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966831" }, { "reference_url": "https://security.archlinux.org/ASA-202106-22", "reference_id": "ASA-202106-22", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202106-22" }, { "reference_url": "https://security.archlinux.org/ASA-202106-3", "reference_id": "ASA-202106-3", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202106-3" }, { "reference_url": "https://security.archlinux.org/AVG-2018", "reference_id": "AVG-2018", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2018" }, { "reference_url": "https://security.archlinux.org/AVG-2035", "reference_id": "AVG-2035", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2035" }, { "reference_url": "https://security.gentoo.org/glsa/202208-14", "reference_id": "GLSA-202208-14", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202208-14" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23", "reference_id": "mfsa2021-23", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-24", "reference_id": "mfsa2021-24", "reference_type": "", "scores": [ { "value": "none", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-24" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-26", "reference_id": "mfsa2021-26", "reference_type": "", "scores": [ { "value": "none", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-26" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2206", "reference_id": "RHSA-2021:2206", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2206" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2208", "reference_id": "RHSA-2021:2208", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2208" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2214", "reference_id": "RHSA-2021:2214", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2214" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2233", "reference_id": "RHSA-2021:2233", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2233" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2261", "reference_id": "RHSA-2021:2261", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2261" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2262", "reference_id": "RHSA-2021:2262", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2262" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2263", "reference_id": "RHSA-2021:2263", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2263" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2264", "reference_id": "RHSA-2021:2264", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2264" }, { "reference_url": "https://usn.ubuntu.com/4978-1/", "reference_id": "USN-4978-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4978-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-1/", "reference_id": "USN-4995-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-2/", "reference_id": "USN-4995-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/583110?format=api", "purl": "pkg:deb/debian/firefox@89.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@89.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" } ], "aliases": [ "CVE-2021-29967" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dedv-96fb-vyhp" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49748?format=api", "vulnerability_id": "VCID-vysb-zn1g-tuf5", "summary": "Multiple vulnerabilities have been found in Mozilla Firefox, the\n worst of which could result in the arbitrary execution of code.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29966", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64493", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64372", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64489", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64501", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64426", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64456", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64415", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64464", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64479", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64495", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64483", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00467", "scoring_system": "epss", "scoring_elements": "0.64455", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29966" }, { "reference_url": "https://security.archlinux.org/ASA-202106-3", "reference_id": "ASA-202106-3", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202106-3" }, { "reference_url": "https://security.archlinux.org/AVG-2018", "reference_id": "AVG-2018", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2018" }, { "reference_url": "https://security.gentoo.org/glsa/202107-09", "reference_id": "GLSA-202107-09", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202107-09" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23", "reference_id": "mfsa2021-23", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23" }, { "reference_url": "https://usn.ubuntu.com/4978-1/", "reference_id": "USN-4978-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4978-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/583110?format=api", "purl": "pkg:deb/debian/firefox@89.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@89.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" } ], "aliases": [ "CVE-2021-29966" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vysb-zn1g-tuf5" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49745?format=api", "vulnerability_id": "VCID-y2pv-1tm3-nqak", "summary": "Multiple vulnerabilities have been found in Mozilla Firefox, the\n worst of which could result in the arbitrary execution of code.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29959", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54737", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", "scoring_elements": "0.54631", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00316", "scoring_system": "epss", 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"published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29959" }, { "reference_url": "https://security.archlinux.org/ASA-202106-3", "reference_id": "ASA-202106-3", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202106-3" }, { "reference_url": "https://security.archlinux.org/AVG-2018", "reference_id": "AVG-2018", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2018" }, { "reference_url": "https://security.gentoo.org/glsa/202107-09", "reference_id": "GLSA-202107-09", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202107-09" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23", "reference_id": "mfsa2021-23", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23" }, { "reference_url": "https://usn.ubuntu.com/4978-1/", "reference_id": "USN-4978-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4978-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/583110?format=api", "purl": "pkg:deb/debian/firefox@89.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@89.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" } ], "aliases": [ "CVE-2021-29959" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-y2pv-1tm3-nqak" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@89.0-1%3Fdistro=sid" }