Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/301682?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/301682?format=api", "purl": "pkg:apk/alpine/xen@4.15.0-r2?arch=loongarch64&distroversion=v3.22&reponame=main", "type": "apk", "namespace": "alpine", "name": "xen", "version": "4.15.0-r2", "qualifiers": { "arch": "loongarch64", "distroversion": "v3.22", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "4.15.0-r3", "latest_non_vulnerable_version": "4.20.3-r4", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9315?format=api", "vulnerability_id": "VCID-3wua-u82n-ukhr", "summary": "", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-28699", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00074", "scoring_system": "epss", "scoring_elements": "0.22556", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00074", "scoring_system": "epss", "scoring_elements": "0.22751", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00074", "scoring_system": "epss", "scoring_elements": "0.22764", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00074", "scoring_system": "epss", "scoring_elements": "0.22744", "published_at": "2026-06-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-28699" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28694", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28694" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28695", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28695" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28696", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28696" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28697", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28697" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28698", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28698" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28699", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28699" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28700", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28700" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28701", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28701" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://xenbits.xen.org/xsa/advisory-382.html", "reference_id": "XSA-382", "reference_type": "", "scores": [], "url": "https://xenbits.xen.org/xsa/advisory-382.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/301682?format=api", "purl": "pkg:apk/alpine/xen@4.15.0-r2?arch=loongarch64&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.15.0-r2%3Farch=loongarch64&distroversion=v3.22&reponame=main" } ], "aliases": [ "CVE-2021-28699", "XSA-382" ], "risk_score": 1.8, "exploitability": "0.5", "weighted_severity": "3.5", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3wua-u82n-ukhr" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9314?format=api", "vulnerability_id": "VCID-e12t-gn6r-cyem", "summary": "", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-28698", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00056", "scoring_system": "epss", "scoring_elements": "0.17779", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00056", "scoring_system": "epss", "scoring_elements": "0.17938", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00056", "scoring_system": "epss", "scoring_elements": "0.17955", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00056", "scoring_system": "epss", "scoring_elements": "0.1793", "published_at": "2026-06-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-28698" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28694", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28694" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28695", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28695" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28696", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28696" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28697", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28697" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28698", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28698" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28699", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28699" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28700", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28700" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28701", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28701" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://xenbits.xen.org/xsa/advisory-380.html", "reference_id": "XSA-380", "reference_type": "", "scores": [], "url": "https://xenbits.xen.org/xsa/advisory-380.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/301682?format=api", "purl": "pkg:apk/alpine/xen@4.15.0-r2?arch=loongarch64&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.15.0-r2%3Farch=loongarch64&distroversion=v3.22&reponame=main" } ], "aliases": [ "CVE-2021-28698", "XSA-380" ], "risk_score": 1.4, "exploitability": "0.5", "weighted_severity": "2.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-e12t-gn6r-cyem" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9310?format=api", "vulnerability_id": "VCID-sh6m-7gbv-rfey", "summary": "", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-28694", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00136", "scoring_system": "epss", "scoring_elements": "0.33354", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00136", "scoring_system": "epss", "scoring_elements": "0.33536", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00136", "scoring_system": "epss", "scoring_elements": "0.33557", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00136", "scoring_system": "epss", "scoring_elements": "0.33531", "published_at": "2026-06-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-28694" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28694", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28694" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28695", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28695" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28696", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28696" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28697", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28697" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28698", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28698" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28699", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28699" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28700", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28700" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28701", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28701" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://xenbits.xen.org/xsa/advisory-378.html", "reference_id": "XSA-378", "reference_type": "", "scores": [], "url": "https://xenbits.xen.org/xsa/advisory-378.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/301682?format=api", "purl": "pkg:apk/alpine/xen@4.15.0-r2?arch=loongarch64&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.15.0-r2%3Farch=loongarch64&distroversion=v3.22&reponame=main" } ], "aliases": [ "CVE-2021-28694", "XSA-378" ], "risk_score": 2.1, "exploitability": "0.5", "weighted_severity": "4.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-sh6m-7gbv-rfey" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9313?format=api", "vulnerability_id": "VCID-xcca-aabs-wfed", "summary": "", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-28697", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00059", "scoring_system": "epss", "scoring_elements": "0.18688", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00059", "scoring_system": "epss", "scoring_elements": "0.1885", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00059", "scoring_system": "epss", "scoring_elements": "0.18869", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00059", "scoring_system": "epss", "scoring_elements": "0.18845", "published_at": "2026-06-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-28697" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28694", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28694" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28695", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28695" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28696", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28696" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28697", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28697" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28698", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28698" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28699", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28699" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28700", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28700" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28701", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28701" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://xenbits.xen.org/xsa/advisory-379.html", "reference_id": "XSA-379", "reference_type": "", "scores": [], "url": "https://xenbits.xen.org/xsa/advisory-379.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/301682?format=api", "purl": "pkg:apk/alpine/xen@4.15.0-r2?arch=loongarch64&distroversion=v3.22&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.15.0-r2%3Farch=loongarch64&distroversion=v3.22&reponame=main" } ], "aliases": [ "CVE-2021-28697", "XSA-379" ], "risk_score": 1.9, "exploitability": "0.5", "weighted_severity": "3.7", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xcca-aabs-wfed" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.15.0-r2%3Farch=loongarch64&distroversion=v3.22&reponame=main" }