Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1077817?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1077817?format=api", "purl": "pkg:deb/debian/expat@2.8.0-1", "type": "deb", "namespace": "debian", "name": "expat", "version": "2.8.0-1", "qualifiers": {}, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/352863?format=api", "vulnerability_id": "VCID-292c-g8n3-cyfn", "summary": "libexpat before 2.7.6 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-41080.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-41080.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-41080", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00025", "scoring_system": "epss", "scoring_elements": "0.06902", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00025", "scoring_system": "epss", "scoring_elements": "0.06758", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.08646", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.08692", "published_at": "2026-04-24T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-41080" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-41080", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-41080" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1134732", "reference_id": "1134732", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1134732" }, { "reference_url": "https://github.com/libexpat/libexpat/pull/1183", "reference_id": "1183", "reference_type": "", "scores": [ { "value": "2.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-18T02:32:34Z/" } ], "url": "https://github.com/libexpat/libexpat/pull/1183" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2458967", "reference_id": "2458967", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2458967" }, { "reference_url": "https://github.com/libexpat/libexpat/issues/47", "reference_id": "47", "reference_type": "", "scores": [ { "value": "2.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-18T02:32:34Z/" } ], "url": "https://github.com/libexpat/libexpat/issues/47" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1077817?format=api", "purl": "pkg:deb/debian/expat@2.8.0-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/expat@2.8.0-1" } ], "aliases": [ "CVE-2026-41080" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-292c-g8n3-cyfn" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/expat@2.8.0-1" }