Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/43265?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/43265?format=api", "vulnerability_id": "VCID-1kd2-vwft-zyaq", "summary": "Multiple vulnerabilities have been discovered in Oracle Virtualbox, the worst of which could result in root privilege escalation.", "aliases": [ { "alias": "CVE-2021-2475" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/371882?format=api", "purl": "pkg:alpm/archlinux/virtualbox@6.1.28-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/virtualbox@6.1.28-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/942229?format=api", "purl": "pkg:deb/debian/virtualbox@6.1.28-dfsg-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/virtualbox@6.1.28-dfsg-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/942186?format=api", "purl": "pkg:deb/debian/virtualbox@7.2.6-dfsg-3.2?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/virtualbox@7.2.6-dfsg-3.2%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059665?format=api", "purl": "pkg:deb/debian/virtualbox@7.2.6-dfsg-4?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/virtualbox@7.2.6-dfsg-4%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/76223?format=api", "purl": "pkg:ebuild/app-emulation/virtualbox@6.1.36", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/virtualbox@6.1.36" }, { "url": "http://public2.vulnerablecode.io/api/packages/76224?format=api", "purl": "pkg:ebuild/app-emulation/virtualbox-additions@6.1.36", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/virtualbox-additions@6.1.36" }, { "url": "http://public2.vulnerablecode.io/api/packages/76225?format=api", "purl": "pkg:ebuild/app-emulation/virtualbox-extpack-oracle@6.1.36", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/virtualbox-extpack-oracle@6.1.36" }, { "url": "http://public2.vulnerablecode.io/api/packages/76226?format=api", "purl": "pkg:ebuild/app-emulation/virtualbox-guest-additions@6.1.36", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/virtualbox-guest-additions@6.1.36" }, { "url": "http://public2.vulnerablecode.io/api/packages/76227?format=api", "purl": "pkg:ebuild/app-emulation/virtualbox-modules@6.1.36", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/virtualbox-modules@6.1.36" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/371881?format=api", "purl": "pkg:alpm/archlinux/virtualbox@6.1.26-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1af4-tmj7-hycv" }, { "vulnerability": "VCID-1kd2-vwft-zyaq" }, { "vulnerability": "VCID-bjuy-m181-rkbm" }, { "vulnerability": "VCID-w247-sjrb-qkfv" }, { "vulnerability": "VCID-yn5f-kds4-cygg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/virtualbox@6.1.26-2" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-2475", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.15732", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.15939", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.15915", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.15876", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.15809", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.15868", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.1593", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.15992", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.15791", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00051", "scoring_system": "epss", "scoring_elements": "0.15877", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-2475" }, { "reference_url": "https://security.archlinux.org/ASA-202110-3", "reference_id": "ASA-202110-3", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202110-3" }, { "reference_url": "https://security.archlinux.org/AVG-2476", "reference_id": "AVG-2476", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2476" }, { "reference_url": "https://security.gentoo.org/glsa/202208-36", "reference_id": "GLSA-202208-36", "reference_type": "", "scores": [ { "value": "4.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-25T19:15:13Z/" } ], "url": "https://security.gentoo.org/glsa/202208-36" } ], "weaknesses": [], "exploits": [], "severity_range_score": "4.4 - 8.9", "exploitability": "0.5", "weighted_severity": "8.0", "risk_score": 4.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1kd2-vwft-zyaq" }