Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/88828?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/88828?format=api",
    "vulnerability_id": "VCID-q7rz-jbh9-3qef",
    "summary": "kernel: Local DoS with corrupted ELF",
    "aliases": [
        {
            "alias": "CVE-2006-4538"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/128909?format=api",
            "purl": "pkg:rpm/redhat/kernel@2.4.18-e?arch=67",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-6a1a-z32k-3bec"
                },
                {
                    "vulnerability": "VCID-8zkt-6zb3-c3gx"
                },
                {
                    "vulnerability": "VCID-9epb-x1za-vyed"
                },
                {
                    "vulnerability": "VCID-cf2v-zn7q-b3gd"
                },
                {
                    "vulnerability": "VCID-d3j2-c5ey-pqbe"
                },
                {
                    "vulnerability": "VCID-d91v-h4jm-bffj"
                },
                {
                    "vulnerability": "VCID-dajb-npd8-6bhn"
                },
                {
                    "vulnerability": "VCID-dk79-tsxh-jqfa"
                },
                {
                    "vulnerability": "VCID-e1fa-s8q2-3fbv"
                },
                {
                    "vulnerability": "VCID-hjz4-81cy-w7az"
                },
                {
                    "vulnerability": "VCID-mn7v-1n4p-z3f2"
                },
                {
                    "vulnerability": "VCID-q7rz-jbh9-3qef"
                },
                {
                    "vulnerability": "VCID-syk6-6hck-hka9"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.4.18-e%3Farch=67"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/129665?format=api",
            "purl": "pkg:rpm/redhat/kernel@2.4.21-53?arch=EL",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-8zkt-6zb3-c3gx"
                },
                {
                    "vulnerability": "VCID-dajb-npd8-6bhn"
                },
                {
                    "vulnerability": "VCID-g983-n195-6uf3"
                },
                {
                    "vulnerability": "VCID-q7rz-jbh9-3qef"
                },
                {
                    "vulnerability": "VCID-syk6-6hck-hka9"
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            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.4.21-53%3Farch=EL"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/129943?format=api",
            "purl": "pkg:rpm/redhat/kernel@2.6.9-42.0.8?arch=EL",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-3kqr-tasz-u3cq"
                },
                {
                    "vulnerability": "VCID-73qu-9enf-gbej"
                },
                {
                    "vulnerability": "VCID-9kfg-t3ym-dbfh"
                },
                {
                    "vulnerability": "VCID-9q8w-uane-gyh2"
                },
                {
                    "vulnerability": "VCID-aq86-jxkp-wbfe"
                },
                {
                    "vulnerability": "VCID-d91v-h4jm-bffj"
                },
                {
                    "vulnerability": "VCID-e1x9-pf3a-1uby"
                },
                {
                    "vulnerability": "VCID-e5fn-tpz2-pbfd"
                },
                {
                    "vulnerability": "VCID-epw9-8ew1-xyh9"
                },
                {
                    "vulnerability": "VCID-hwt2-263n-8ffg"
                },
                {
                    "vulnerability": "VCID-hzyy-pqbp-5yga"
                },
                {
                    "vulnerability": "VCID-q7rz-jbh9-3qef"
                },
                {
                    "vulnerability": "VCID-rrxg-9nr8-cqev"
                },
                {
                    "vulnerability": "VCID-s3db-8cbn-a3bs"
                },
                {
                    "vulnerability": "VCID-xms5-ba1y-yfca"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.6.9-42.0.8%3Farch=EL"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2006-4538.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
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        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2006-4538",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00086",
                    "scoring_system": "epss",
                    "scoring_elements": "0.24914",
                    "published_at": "2026-04-01T12:55:00Z"
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                    "scoring_elements": "0.24994",
                    "published_at": "2026-04-02T12:55:00Z"
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                    "published_at": "2026-04-07T12:55:00Z"
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                    "published_at": "2026-04-08T12:55:00Z"
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                    "published_at": "2026-04-24T12:55:00Z"
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                    "published_at": "2026-04-26T12:55:00Z"
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            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2006-4538"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=289151",
            "reference_id": "289151",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=289151"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2007:0014",
            "reference_id": "RHSA-2007:0014",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2007:0014"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2007:1049",
            "reference_id": "RHSA-2007:1049",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2007:1049"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2008:0787",
            "reference_id": "RHSA-2008:0787",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2008:0787"
        },
        {
            "reference_url": "https://usn.ubuntu.com/347-1/",
            "reference_id": "USN-347-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/347-1/"
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    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-q7rz-jbh9-3qef"
}