Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/250749?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/250749?format=api", "vulnerability_id": "VCID-9us7-xsth-vkhv", "summary": "", "aliases": [ { "alias": "CVE-2021-46545" } ], "fixed_packages": [], "affected_packages": [], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-46545", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00138", "scoring_system": "epss", "scoring_elements": "0.33546", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00138", "scoring_system": "epss", "scoring_elements": "0.33648", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00138", "scoring_system": "epss", "scoring_elements": "0.33662", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00138", "scoring_system": "epss", "scoring_elements": "0.33627", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00138", "scoring_system": "epss", "scoring_elements": "0.33592", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00138", "scoring_system": "epss", "scoring_elements": "0.33614", "published_at": "2026-06-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-46545" } ], "weaknesses": [], "exploits": [], "severity_range_score": null, "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9us7-xsth-vkhv" }