Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/1509?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1509?format=api", "vulnerability_id": "VCID-ztcz-r2vc-f3ds", "summary": "", "aliases": [ { "alias": "CVE-2016-5261" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/40628?format=api", "purl": "pkg:deb/debian/firefox@48.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@48.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/40570?format=api", "purl": "pkg:deb/debian/firefox@151.0.4-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@151.0.4-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/41875?format=api", "purl": "pkg:deb/debian/firefox-esr@45.4.0esr-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@45.4.0esr-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/41784?format=api", "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=api", "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=api", "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=api", "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" }, { "url": "http://public2.vulnerablecode.io/api/packages/6465?format=api", "purl": "pkg:ebuild/mail-client/thunderbird@45.6.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird@45.6.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/6466?format=api", "purl": "pkg:ebuild/mail-client/thunderbird-bin@45.6.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird-bin@45.6.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/6463?format=api", "purl": "pkg:ebuild/www-client/firefox@45.6.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox@45.6.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/6464?format=api", "purl": "pkg:ebuild/www-client/firefox-bin@45.6.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox-bin@45.6.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/387379?format=api", "purl": "pkg:mozilla/Firefox@48.0.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@48.0.0" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/355353?format=api", "purl": "pkg:rpm/redhat/firefox@45.4.0-1?arch=el5_11", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2emg-b36c-fqad" }, { "vulnerability": "VCID-3ubd-kaea-jfhq" }, { "vulnerability": "VCID-cb1k-z1w4-zbfc" }, { "vulnerability": "VCID-e8hs-1teb-wbas" }, { "vulnerability": "VCID-eevv-qd7e-67dg" }, { "vulnerability": "VCID-f22w-kmpc-r7ht" }, { "vulnerability": "VCID-fpr2-9xqq-vuc4" }, { "vulnerability": "VCID-jqeg-tekx-7fgr" }, { "vulnerability": "VCID-th67-45gs-ekew" }, { "vulnerability": "VCID-z28f-sjng-fud1" }, { "vulnerability": "VCID-z61x-dkay-tbhy" }, { "vulnerability": "VCID-ztcz-r2vc-f3ds" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/firefox@45.4.0-1%3Farch=el5_11" }, { "url": "http://public2.vulnerablecode.io/api/packages/355354?format=api", "purl": "pkg:rpm/redhat/firefox@45.4.0-1?arch=el6_8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2emg-b36c-fqad" }, { "vulnerability": "VCID-3ubd-kaea-jfhq" }, { "vulnerability": "VCID-cb1k-z1w4-zbfc" }, { "vulnerability": "VCID-e8hs-1teb-wbas" }, { "vulnerability": "VCID-eevv-qd7e-67dg" }, { "vulnerability": "VCID-f22w-kmpc-r7ht" }, { "vulnerability": "VCID-fpr2-9xqq-vuc4" }, { "vulnerability": "VCID-jqeg-tekx-7fgr" }, { "vulnerability": "VCID-th67-45gs-ekew" }, { "vulnerability": "VCID-z28f-sjng-fud1" }, { "vulnerability": "VCID-z61x-dkay-tbhy" }, { "vulnerability": "VCID-ztcz-r2vc-f3ds" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/firefox@45.4.0-1%3Farch=el6_8" }, { "url": "http://public2.vulnerablecode.io/api/packages/355355?format=api", "purl": "pkg:rpm/redhat/firefox@45.4.0-1?arch=el7_2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2emg-b36c-fqad" }, { "vulnerability": "VCID-3ubd-kaea-jfhq" }, { "vulnerability": "VCID-cb1k-z1w4-zbfc" }, { "vulnerability": "VCID-e8hs-1teb-wbas" }, { "vulnerability": "VCID-eevv-qd7e-67dg" }, { "vulnerability": "VCID-f22w-kmpc-r7ht" }, { "vulnerability": "VCID-fpr2-9xqq-vuc4" }, { "vulnerability": "VCID-jqeg-tekx-7fgr" }, { "vulnerability": "VCID-th67-45gs-ekew" }, { "vulnerability": "VCID-z28f-sjng-fud1" }, { "vulnerability": "VCID-z61x-dkay-tbhy" }, { "vulnerability": "VCID-ztcz-r2vc-f3ds" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/firefox@45.4.0-1%3Farch=el7_2" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5261.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/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-2016-5261.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-5261", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00861", "scoring_system": "epss", "scoring_elements": "0.75575", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00861", "scoring_system": "epss", "scoring_elements": "0.75491", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00861", "scoring_system": "epss", "scoring_elements": "0.75561", "published_at": "2026-06-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-5261" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5250", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5250" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5257", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5257" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5261", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5261" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5270", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5270" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5272", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5272" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5274", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5274" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5276", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5276" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5277", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5277" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5278", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5278" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5280", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5280" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5281", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5281" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5284", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5284" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.8", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:M/Au:N/C:P/I:P/A:P" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1361986", "reference_id": "1361986", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1361986" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2016-75", "reference_id": "mfsa2016-75", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2016-75" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2016-86", "reference_id": "mfsa2016-86", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2016-86" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2016:1912", "reference_id": "RHSA-2016:1912", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2016:1912" }, { "reference_url": "https://usn.ubuntu.com/3044-1/", "reference_id": "USN-3044-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3044-1/" } ], "weaknesses": [], "exploits": [], "severity_range_score": "6.8 - 10.0", "exploitability": "0.5", "weighted_severity": "9.0", "risk_score": 4.5, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ztcz-r2vc-f3ds" }