Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/5041?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5041?format=api", "vulnerability_id": "VCID-4sum-7pay-1kam", "summary": "multiple issues", "aliases": [ { "alias": "CVE-2020-21595" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/2769?format=api", "purl": "pkg:alpm/archlinux/libde265@1.0.10-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/libde265@1.0.10-1" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/2768?format=api", "purl": "pkg:alpm/archlinux/libde265@1.0.8-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-14db-749q-3qga" }, { "vulnerability": "VCID-1d34-z26z-kug2" }, { "vulnerability": "VCID-1qcy-k1bb-w3e3" }, { "vulnerability": "VCID-23u3-c8kn-ffee" }, { "vulnerability": "VCID-4sum-7pay-1kam" }, { "vulnerability": "VCID-7wcu-ekc9-h7en" }, { "vulnerability": "VCID-9guf-zht3-eyha" }, { "vulnerability": "VCID-dng6-2ycu-rbcb" }, { "vulnerability": "VCID-mavj-1s6k-fbfx" }, { "vulnerability": "VCID-mdcu-n7nv-yycz" }, { "vulnerability": "VCID-mrq7-mtce-2qe9" }, { "vulnerability": "VCID-pave-cya5-zbf5" }, { "vulnerability": "VCID-xtqm-64zj-cfht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/libde265@1.0.8-1" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-21595", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00132", "scoring_system": "epss", "scoring_elements": "0.32439", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-21595" }, { "reference_url": "https://security.archlinux.org/AVG-2396", "reference_id": "AVG-2396", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2396" } ], "weaknesses": [], "exploits": [], "severity_range_score": "4.0 - 6.9", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4sum-7pay-1kam" }