Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/89395?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/89395?format=api",
    "vulnerability_id": "VCID-kccn-tfhp-1qad",
    "summary": "security flaw",
    "aliases": [
        {
            "alias": "CVE-2004-0138"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/130422?format=api",
            "purl": "pkg:rpm/redhat/kernel@2.4.21-20.0.1?arch=EL",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-565z-a67x-97hy"
                },
                {
                    "vulnerability": "VCID-bu4c-5akz-guh1"
                },
                {
                    "vulnerability": "VCID-errp-5tss-bfa9"
                },
                {
                    "vulnerability": "VCID-grt1-9cu9-xkew"
                },
                {
                    "vulnerability": "VCID-kccn-tfhp-1qad"
                },
                {
                    "vulnerability": "VCID-kyqt-y18z-sfet"
                },
                {
                    "vulnerability": "VCID-nzak-sjw7-7fhx"
                },
                {
                    "vulnerability": "VCID-q9rn-rym6-dfhp"
                },
                {
                    "vulnerability": "VCID-vnw9-xxdb-b7dx"
                },
                {
                    "vulnerability": "VCID-ypmr-6zws-sfhw"
                },
                {
                    "vulnerability": "VCID-ysw6-sry7-17dq"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.4.21-20.0.1%3Farch=EL"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2004-0138.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2004-0138.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2004-0138",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00058",
                    "scoring_system": "epss",
                    "scoring_elements": "0.18241",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.18393",
                    "published_at": "2026-04-02T12:55:00Z"
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                    "scoring_elements": "0.18447",
                    "published_at": "2026-04-04T12:55:00Z"
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                    "scoring_elements": "0.18151",
                    "published_at": "2026-04-07T12:55:00Z"
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                {
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                    "scoring_elements": "0.18235",
                    "published_at": "2026-04-08T12:55:00Z"
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                    "published_at": "2026-04-09T12:55:00Z"
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                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.18291",
                    "published_at": "2026-04-11T12:55:00Z"
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                {
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                    "scoring_elements": "0.18244",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.18193",
                    "published_at": "2026-04-13T12:55:00Z"
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                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.18137",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00058",
                    "scoring_system": "epss",
                    "scoring_elements": "0.18149",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.18175",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00058",
                    "scoring_system": "epss",
                    "scoring_elements": "0.18085",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00058",
                    "scoring_system": "epss",
                    "scoring_elements": "0.18063",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00058",
                    "scoring_system": "epss",
                    "scoring_elements": "0.18029",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00058",
                    "scoring_system": "epss",
                    "scoring_elements": "0.17887",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00058",
                    "scoring_system": "epss",
                    "scoring_elements": "0.17981",
                    "published_at": "2026-05-07T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2004-0138"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617159",
            "reference_id": "1617159",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617159"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2004:504",
            "reference_id": "RHSA-2004:504",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2004:504"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2004:549",
            "reference_id": "RHSA-2004:549",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2004:549"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-kccn-tfhp-1qad"
}