Lookup for vulnerable packages by Package URL.

GET /api/packages/4343?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/4343?format=api",
    "purl": "pkg:alpm/archlinux/putty@0.76-1",
    "type": "alpm",
    "namespace": "archlinux",
    "name": "putty",
    "version": "0.76-1",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "0.76-1",
    "latest_non_vulnerable_version": "0.76-1",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/6457?format=api",
            "vulnerability_id": "VCID-pty5-28w8-6yg3",
            "summary": "content spoofing",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-36367",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00135",
                            "scoring_system": "epss",
                            "scoring_elements": "0.33076",
                            "published_at": "2026-05-30T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-36367"
                },
                {
                    "reference_url": "https://security.archlinux.org/ASA-202107-37",
                    "reference_id": "ASA-202107-37",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.archlinux.org/ASA-202107-37"
                },
                {
                    "reference_url": "https://security.archlinux.org/AVG-2143",
                    "reference_id": "AVG-2143",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Low",
                            "scoring_system": "archlinux",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.archlinux.org/AVG-2143"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/4343?format=api",
                    "purl": "pkg:alpm/archlinux/putty@0.76-1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/putty@0.76-1"
                }
            ],
            "aliases": [
                "CVE-2021-36367"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-pty5-28w8-6yg3"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/putty@0.76-1"
}