GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/305275?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/305275?format=api",
    "purl": "pkg:apk/alpine/xz@5.8.3-r0?arch=riscv64&distroversion=v3.20&reponame=main",
    "type": "apk",
    "namespace": "alpine",
    "name": "xz",
    "version": "5.8.3-r0",
    "qualifiers": {
        "arch": "riscv64",
        "distroversion": "v3.20",
        "reponame": "main"
    },
    "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/6987?format=api",
            "vulnerability_id": "VCID-peyv-adaa-kfa6",
            "summary": "xz: XZ Utils: Denial of Service via buffer overflow in index decoding",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34743.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34743.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-34743",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.0006",
                            "scoring_system": "epss",
                            "scoring_elements": "0.19027",
                            "published_at": "2026-05-29T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-34743"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-34743",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-34743"
                },
                {
                    "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://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1132497",
                    "reference_id": "1132497",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1132497"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2454589",
                    "reference_id": "2454589",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2454589"
                },
                {
                    "reference_url": "https://github.com/tukaani-project/xz/commit/c8c22869e780ff57c96b46939c3d79ff99395f87",
                    "reference_id": "c8c22869e780ff57c96b46939c3d79ff99395f87",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "1.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-03T12:58:58Z/"
                        }
                    ],
                    "url": "https://github.com/tukaani-project/xz/commit/c8c22869e780ff57c96b46939c3d79ff99395f87"
                },
                {
                    "reference_url": "https://github.com/tukaani-project/xz/security/advisories/GHSA-x872-m794-cxhv",
                    "reference_id": "GHSA-x872-m794-cxhv",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "1.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-03T12:58:58Z/"
                        }
                    ],
                    "url": "https://github.com/tukaani-project/xz/security/advisories/GHSA-x872-m794-cxhv"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:7647",
                    "reference_id": "RHSA-2026:7647",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:7647"
                },
                {
                    "reference_url": "https://github.com/tukaani-project/xz/releases/tag/v5.8.3",
                    "reference_id": "v5.8.3",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "1.7",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-03T12:58:58Z/"
                        }
                    ],
                    "url": "https://github.com/tukaani-project/xz/releases/tag/v5.8.3"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/305275?format=api",
                    "purl": "pkg:apk/alpine/xz@5.8.3-r0?arch=riscv64&distroversion=v3.20&reponame=main",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xz@5.8.3-r0%3Farch=riscv64&distroversion=v3.20&reponame=main"
                }
            ],
            "aliases": [
                "CVE-2026-34743"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-peyv-adaa-kfa6"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xz@5.8.3-r0%3Farch=riscv64&distroversion=v3.20&reponame=main"
}