Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/497126?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/497126?format=api", "purl": "pkg:apk/alpine/xen@4.20.1-r1?arch=riscv64&distroversion=v3.23&reponame=main", "type": "apk", "namespace": "alpine", "name": "xen", "version": "4.20.1-r1", "qualifiers": { "arch": "riscv64", "distroversion": "v3.23", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "4.20.1-r2", "latest_non_vulnerable_version": "4.20.3-r2", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4402?format=api", "vulnerability_id": "VCID-tjgh-waa3-wqgk", "summary": "Arm issues with page refcounting", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-58144", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00057", "scoring_system": "epss", "scoring_elements": "0.18107", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00057", "scoring_system": "epss", "scoring_elements": "0.18052", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00059", "scoring_system": "epss", "scoring_elements": "0.18162", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00059", "scoring_system": "epss", "scoring_elements": "0.18288", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00059", "scoring_system": "epss", "scoring_elements": "0.18313", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00059", "scoring_system": "epss", "scoring_elements": "0.18215", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00059", "scoring_system": "epss", "scoring_elements": "0.182", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00061", "scoring_system": "epss", "scoring_elements": "0.19249", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00061", "scoring_system": "epss", "scoring_elements": "0.19202", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00061", "scoring_system": "epss", "scoring_elements": "0.19147", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00061", "scoring_system": "epss", "scoring_elements": "0.19106", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00061", "scoring_system": "epss", "scoring_elements": "0.1919", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00061", "scoring_system": "epss", "scoring_elements": "0.19243", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00061", "scoring_system": "epss", "scoring_elements": "0.19111", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-58144" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-58144", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-58144" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1120075", "reference_id": "1120075", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1120075" }, { "reference_url": "https://xenbits.xenproject.org/xsa/advisory-473.html", "reference_id": "advisory-473.html", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-09-11T14:18:50Z/" } ], "url": "https://xenbits.xenproject.org/xsa/advisory-473.html" }, { "reference_url": "https://xenbits.xen.org/xsa/advisory-473.html", "reference_id": "XSA-473", "reference_type": "", "scores": [], "url": "https://xenbits.xen.org/xsa/advisory-473.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/497126?format=api", "purl": "pkg:apk/alpine/xen@4.20.1-r1?arch=riscv64&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.20.1-r1%3Farch=riscv64&distroversion=v3.23&reponame=main" } ], "aliases": [ "CVE-2025-58144", "XSA-473" ], "risk_score": 1.9, "exploitability": "0.5", "weighted_severity": "3.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tjgh-waa3-wqgk" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4400?format=api", "vulnerability_id": "VCID-wz1m-aeaf-nkg7", "summary": "Mutiple vulnerabilities in the Viridian interface", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-58142", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00025", "scoring_system": "epss", "scoring_elements": "0.0691", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00025", "scoring_system": "epss", "scoring_elements": "0.0696", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00027", "scoring_system": "epss", "scoring_elements": "0.07717", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00027", "scoring_system": "epss", "scoring_elements": "0.07643", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00027", "scoring_system": "epss", "scoring_elements": "0.07611", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00027", "scoring_system": "epss", "scoring_elements": "0.07576", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00027", "scoring_system": "epss", "scoring_elements": "0.07665", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08147", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08071", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08132", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08154", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08127", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.0811", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00029", "scoring_system": "epss", "scoring_elements": "0.08017", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-58142" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-58142", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-58142" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1120075", "reference_id": "1120075", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1120075" }, { "reference_url": "https://xenbits.xenproject.org/xsa/advisory-472.html", "reference_id": "advisory-472.html", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-09-11T14:24:28Z/" } ], "url": "https://xenbits.xenproject.org/xsa/advisory-472.html" }, { "reference_url": "https://xenbits.xen.org/xsa/advisory-472.html", "reference_id": "XSA-472", "reference_type": "", "scores": [], "url": "https://xenbits.xen.org/xsa/advisory-472.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/497126?format=api", "purl": "pkg:apk/alpine/xen@4.20.1-r1?arch=riscv64&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.20.1-r1%3Farch=riscv64&distroversion=v3.23&reponame=main" } ], "aliases": [ "CVE-2025-58142", "XSA-472" ], "risk_score": 2.5, "exploitability": "0.5", "weighted_severity": "4.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-wz1m-aeaf-nkg7" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.20.1-r1%3Farch=riscv64&distroversion=v3.23&reponame=main" }