Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/925?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/925?format=api",
    "vulnerability_id": "VCID-h43x-pzbz-5ufr",
    "summary": "",
    "aliases": [
        {
            "alias": "CVE-2016-1521"
        }
    ],
    "fixed_packages": [
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            "purl": "pkg:deb/debian/graphite2@1.3.5-1?distro=trixie",
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        {
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                {
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                {
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                {
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                {
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                {
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                {
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                {
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                {
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                {
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                {
                    "vulnerability": "VCID-gasq-a2v7-ubgf"
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                {
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                {
                    "vulnerability": "VCID-kdh8-y4r1-jfan"
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                {
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                {
                    "vulnerability": "VCID-nbp6-vd87-ekdv"
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                {
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                {
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                {
                    "vulnerability": "VCID-vee4-wmun-n7h2"
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                {
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/44434?format=api",
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/44437?format=api",
            "purl": "pkg:deb/debian/graphite2@1.3.14-2?distro=trixie",
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            "affected_by_vulnerabilities": [
                {
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/44436?format=api",
            "purl": "pkg:deb/debian/graphite2@1.3.15-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/graphite2@1.3.15-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/4065?format=api",
            "purl": "pkg:ebuild/media-gfx/graphite2@1.3.7",
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/5391?format=api",
            "purl": "pkg:ebuild/www-client/seamonkey@2.46-r1",
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            "affected_by_vulnerabilities": [],
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/5392?format=api",
            "purl": "pkg:ebuild/www-client/seamonkey-bin@2.46",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
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        {
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            "affected_by_vulnerabilities": [],
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                },
                {
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                {
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                {
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                {
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                },
                {
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                },
                {
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                {
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                {
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                {
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                {
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                {
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                {
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/356716?format=api",
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            "affected_by_vulnerabilities": [
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/357048?format=api",
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            "affected_by_vulnerabilities": [
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                {
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                {
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/357049?format=api",
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            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
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                {
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                    "vulnerability": "VCID-h43x-pzbz-5ufr"
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            "affected_by_vulnerabilities": [
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    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-1521.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-1521.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-1521",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00846",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75266",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00846",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75337",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.00846",
                    "scoring_system": "epss",
                    "scoring_elements": "0.7535",
                    "published_at": "2026-06-13T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-1521"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1521",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1521"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1522",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1522"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1523",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1523"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1526",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1526"
        },
        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.8",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:M/Au:N/C:P/I:P/A:P"
                }
            ],
            "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1305805",
            "reference_id": "1305805",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1305805"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201701-63",
            "reference_id": "GLSA-201701-63",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201701-63"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2016:0197",
            "reference_id": "RHSA-2016:0197",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2016:0197"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2016:0258",
            "reference_id": "RHSA-2016:0258",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2016:0258"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2016:0594",
            "reference_id": "RHSA-2016:0594",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2016:0594"
        },
        {
            "reference_url": "https://usn.ubuntu.com/2902-1/",
            "reference_id": "USN-2902-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/2902-1/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 125,
            "name": "Out-of-bounds Read",
            "description": "The product reads data past the end, or before the beginning, of the intended buffer."
        }
    ],
    "exploits": [],
    "severity_range_score": "6.8 - 6.8",
    "exploitability": "0.5",
    "weighted_severity": "3.4",
    "risk_score": 1.7,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-h43x-pzbz-5ufr"
}