Lookup for vulnerable packages by Package URL.

GET /api/packages/128145?format=api
HTTP 200 OK
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Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/128145?format=api",
    "purl": "pkg:rpm/redhat/bind@30:9.3.6-4.P1.el5_4?arch=1",
    "type": "rpm",
    "namespace": "redhat",
    "name": "bind",
    "version": "30:9.3.6-4.P1.el5_4",
    "qualifiers": {
        "arch": "1"
    },
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41859?format=api",
            "vulnerability_id": "VCID-h3bf-tgtb-77ex",
            "summary": "Several cache poisoning vulnerabilities have been found in BIND.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-4022.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-4022.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2009-4022",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.20044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.95442",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.20044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.95451",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.20044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.95457",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.20044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.9546",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.20044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.95467",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.20044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.9547",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.20044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.95474",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.20044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.95475",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.20044",
                            "scoring_system": "epss",
                            "scoring_elements": "0.95485",
                            "published_at": "2026-04-16T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2009-4022"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4022",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4022"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=538744",
                    "reference_id": "538744",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=538744"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201006-11",
                    "reference_id": "GLSA-201006-11",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201006-11"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2009:1620",
                    "reference_id": "RHSA-2009:1620",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2009:1620"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/865-1/",
                    "reference_id": "USN-865-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/865-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/888-1/",
                    "reference_id": "USN-888-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/888-1/"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2009-4022"
            ],
            "risk_score": 0.1,
            "exploitability": "0.5",
            "weighted_severity": "0.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-h3bf-tgtb-77ex"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "0.1",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/bind@30:9.3.6-4.P1.el5_4%3Farch=1"
}