Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/447055?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/447055?format=api", "purl": "pkg:apk/alpine/firefox-esr@78.8.0-r0?arch=x86_64&distroversion=v3.22&reponame=community", "type": "apk", "namespace": "alpine", "name": "firefox-esr", "version": "78.8.0-r0", "qualifiers": { "arch": "x86_64", "distroversion": "v3.22", "reponame": "community" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "78.9.0-r0", "latest_non_vulnerable_version": "115.6.0-r0", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50214?format=api", "vulnerability_id": "VCID-51jr-5fzq-hbav", "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://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23969.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:L/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23969.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23969", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73435", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73346", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73389", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73397", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.7339", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73424", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73436", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73295", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73305", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73329", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73301", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73337", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.7335", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73374", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00761", "scoring_system": "epss", "scoring_elements": "0.73354", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23969" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23968", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23968" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23969", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23969" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23973", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23973" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23978", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23978" }, { "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:L/I:N/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=1932109", "reference_id": "1932109", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1932109" }, { "reference_url": "https://security.archlinux.org/AVG-1599", "reference_id": "AVG-1599", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1599" }, { "reference_url": "https://security.archlinux.org/AVG-1601", "reference_id": "AVG-1601", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1601" }, { "reference_url": "https://security.gentoo.org/glsa/202104-09", "reference_id": "GLSA-202104-09", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202104-09" }, { "reference_url": "https://security.gentoo.org/glsa/202104-10", "reference_id": "GLSA-202104-10", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202104-10" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-07", "reference_id": "mfsa2021-07", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-07" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-08", "reference_id": "mfsa2021-08", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-08" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-09", "reference_id": "mfsa2021-09", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-09" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0655", "reference_id": "RHSA-2021:0655", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0655" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0656", "reference_id": "RHSA-2021:0656", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0656" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0657", "reference_id": "RHSA-2021:0657", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0657" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0658", "reference_id": "RHSA-2021:0658", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0658" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0659", "reference_id": "RHSA-2021:0659", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0659" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0660", "reference_id": "RHSA-2021:0660", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0660" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0661", "reference_id": "RHSA-2021:0661", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0661" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0662", "reference_id": "RHSA-2021:0662", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0662" }, { "reference_url": "https://usn.ubuntu.com/4756-1/", "reference_id": "USN-4756-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4756-1/" }, { "reference_url": "https://usn.ubuntu.com/4936-1/", "reference_id": "USN-4936-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4936-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/447055?format=api", "purl": "pkg:apk/alpine/firefox-esr@78.8.0-r0?arch=x86_64&distroversion=v3.22&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox-esr@78.8.0-r0%3Farch=x86_64&distroversion=v3.22&reponame=community" } ], "aliases": [ "CVE-2021-23969" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-51jr-5fzq-hbav" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50223?format=api", "vulnerability_id": "VCID-6atn-q8xc-6fdr", "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://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23978.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-2021-23978.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23978", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.79176", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.7912", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.79106", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.79124", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.79121", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.79153", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.7916", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.79045", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.79052", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.79078", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.79064", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.79088", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01222", "scoring_system": "epss", "scoring_elements": "0.79096", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23978" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23968", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23968" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23969", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23969" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23973", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23973" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23978", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23978" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/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=1932112", "reference_id": "1932112", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1932112" }, { "reference_url": "https://security.archlinux.org/AVG-1599", "reference_id": "AVG-1599", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1599" }, { "reference_url": "https://security.archlinux.org/AVG-1601", "reference_id": "AVG-1601", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1601" }, { "reference_url": "https://security.gentoo.org/glsa/202104-09", "reference_id": "GLSA-202104-09", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202104-09" }, { "reference_url": "https://security.gentoo.org/glsa/202104-10", "reference_id": "GLSA-202104-10", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202104-10" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-07", "reference_id": "mfsa2021-07", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-07" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-08", "reference_id": "mfsa2021-08", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-08" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-09", "reference_id": "mfsa2021-09", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-09" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0655", "reference_id": "RHSA-2021:0655", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0655" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0656", "reference_id": "RHSA-2021:0656", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0656" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0657", "reference_id": "RHSA-2021:0657", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0657" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0658", "reference_id": "RHSA-2021:0658", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0658" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0659", "reference_id": "RHSA-2021:0659", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0659" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0660", "reference_id": "RHSA-2021:0660", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0660" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0661", "reference_id": "RHSA-2021:0661", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0661" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0662", "reference_id": "RHSA-2021:0662", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0662" }, { "reference_url": "https://usn.ubuntu.com/4756-1/", "reference_id": "USN-4756-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4756-1/" }, { "reference_url": "https://usn.ubuntu.com/4936-1/", "reference_id": "USN-4936-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4936-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/447055?format=api", "purl": "pkg:apk/alpine/firefox-esr@78.8.0-r0?arch=x86_64&distroversion=v3.22&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox-esr@78.8.0-r0%3Farch=x86_64&distroversion=v3.22&reponame=community" } ], "aliases": [ "CVE-2021-23978" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-6atn-q8xc-6fdr" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50213?format=api", "vulnerability_id": "VCID-mv4d-eqtc-kkgw", "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://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23968.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:L/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23968.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23968", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50225", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.5031", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50284", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50272", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50317", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50291", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00268", "scoring_system": "epss", "scoring_elements": "0.50266", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00268", "scoring_system": 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