Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/84770?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/84770?format=api",
    "vulnerability_id": "VCID-9vy1-km8x-9fd3",
    "summary": "firefox: Heap use-after-free in nsINode::ReplaceOrInsertBefore",
    "aliases": [
        {
            "alias": "CVE-2016-9069"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582172?format=api",
            "purl": "pkg:deb/debian/firefox@50.0-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@50.0-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api",
            "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api",
            "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api",
            "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1088670?format=api",
            "purl": "pkg:deb/debian/firefox@150.0.1-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.1-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1105248?format=api",
            "purl": "pkg:deb/debian/firefox@150.0.2-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.2-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1112518?format=api",
            "purl": "pkg:deb/debian/firefox@150.0.3-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.3-1%3Fdistro=sid"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-9069.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.3",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H"
                }
            ],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-9069.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-9069",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00253",
                    "scoring_system": "epss",
                    "scoring_elements": "0.48549",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00253",
                    "scoring_system": "epss",
                    "scoring_elements": "0.48591",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.48614",
                    "published_at": "2026-04-04T12:55:00Z"
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                {
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                    "scoring_elements": "0.48566",
                    "published_at": "2026-04-07T12:55:00Z"
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                    "published_at": "2026-04-11T12:55:00Z"
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                {
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                    "scoring_elements": "0.48607",
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                    "scoring_elements": "0.48619",
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                {
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                {
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                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
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                {
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                    "published_at": "2026-04-26T12:55:00Z"
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                {
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                    "scoring_elements": "0.48565",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00253",
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                    "scoring_elements": "0.48481",
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                {
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                    "scoring_elements": "0.48542",
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                {
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                    "scoring_elements": "0.48513",
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                    "scoring_elements": "0.48543",
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            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-9069"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1396539",
            "reference_id": "1396539",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1396539"
        },
        {
            "reference_url": "https://usn.ubuntu.com/3124-1/",
            "reference_id": "USN-3124-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/3124-1/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 416,
            "name": "Use After Free",
            "description": "Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code."
        }
    ],
    "exploits": [],
    "severity_range_score": "8.3 - 8.3",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9vy1-km8x-9fd3"
}