Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/77685?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/77685?format=api", "purl": "pkg:ebuild/net-dns/unbound@1.4.13_p2", "type": "ebuild", "namespace": "net-dns", "name": "unbound", "version": "1.4.13_p2", "qualifiers": {}, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "1.16.3", "latest_non_vulnerable_version": "1.16.3", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/48879?format=api", "vulnerability_id": "VCID-6t3w-1ksa-a7eq", "summary": "Multiple Denial of Service vulnerabilities have been found in\n Unbound.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4528", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02914", "scoring_system": "epss", "scoring_elements": "0.86314", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.02914", "scoring_system": "epss", "scoring_elements": "0.86324", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.02914", "scoring_system": "epss", "scoring_elements": "0.86343", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.02914", "scoring_system": "epss", "scoring_elements": "0.86344", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.02914", "scoring_system": "epss", "scoring_elements": "0.86362", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.02914", "scoring_system": "epss", "scoring_elements": "0.86372", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.02914", "scoring_system": "epss", "scoring_elements": "0.86386", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.02914", "scoring_system": "epss", "scoring_elements": "0.86383", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.02914", "scoring_system": "epss", "scoring_elements": "0.86378", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.02914", "scoring_system": "epss", "scoring_elements": "0.86395", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.02914", "scoring_system": "epss", "scoring_elements": "0.86399", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.02914", "scoring_system": "epss", "scoring_elements": "0.86393", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4528" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4528", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4528" }, { "reference_url": "https://security.gentoo.org/glsa/201311-18", "reference_id": "GLSA-201311-18", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201311-18" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/77685?format=api", "purl": "pkg:ebuild/net-dns/unbound@1.4.13_p2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-dns/unbound@1.4.13_p2" } ], "aliases": [ "CVE-2011-4528" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-6t3w-1ksa-a7eq" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/48881?format=api", "vulnerability_id": "VCID-mf5b-6b5g-yybj", "summary": "Multiple Denial of Service vulnerabilities have been found in\n Unbound.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4869", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83929", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83943", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83959", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83961", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83984", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83991", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.84007", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.84001", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83997", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.84021", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.84023", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.84025", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4869" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4869", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4869" }, { "reference_url": "https://security.gentoo.org/glsa/201311-18", "reference_id": "GLSA-201311-18", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201311-18" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/77685?format=api", "purl": "pkg:ebuild/net-dns/unbound@1.4.13_p2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-dns/unbound@1.4.13_p2" } ], "aliases": [ "CVE-2011-4869" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mf5b-6b5g-yybj" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-dns/unbound@1.4.13_p2" }