Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/88654?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/88654?format=api",
    "vulnerability_id": "VCID-j8kb-yc16-hkfp",
    "summary": "nfs-utils-lib NFSv4 user id mapping flaw",
    "aliases": [
        {
            "alias": "CVE-2007-4135"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/927996?format=api",
            "purl": "pkg:deb/debian/libnfsidmap@0.18?distro=bullseye",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libnfsidmap@0.18%3Fdistro=bullseye"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1057345?format=api",
            "purl": "pkg:deb/debian/libnfsidmap@0.18-0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libnfsidmap@0.18-0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/927995?format=api",
            "purl": "pkg:deb/debian/libnfsidmap@0.25-6?distro=bullseye",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libnfsidmap@0.25-6%3Fdistro=bullseye"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1057344?format=api",
            "purl": "pkg:deb/debian/libnfsidmap@0.8-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-j8kb-yc16-hkfp"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libnfsidmap@0.8-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/129658?format=api",
            "purl": "pkg:rpm/redhat/nfs-utils-lib@1.0.8-7.2?arch=z2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-8bak-mpwa-s3ft"
                },
                {
                    "vulnerability": "VCID-j8kb-yc16-hkfp"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/nfs-utils-lib@1.0.8-7.2%3Farch=z2"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-4135.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-4135.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2007-4135",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00077",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22871",
                    "published_at": "2026-04-01T12:55:00Z"
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                    "scoring_elements": "0.2304",
                    "published_at": "2026-04-02T12:55:00Z"
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                    "scoring_elements": "0.23084",
                    "published_at": "2026-04-04T12:55:00Z"
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                    "published_at": "2026-04-11T12:55:00Z"
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                    "published_at": "2026-04-21T12:55:00Z"
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                {
                    "value": "0.0008",
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                    "scoring_elements": "0.23421",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.0008",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2341",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.0008",
                    "scoring_system": "epss",
                    "scoring_elements": "0.23391",
                    "published_at": "2026-04-29T12:55:00Z"
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                {
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            "url": "https://api.first.org/data/v1/epss?cve=CVE-2007-4135"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4135",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4135"
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        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=254040",
            "reference_id": "254040",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=254040"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=442935",
            "reference_id": "442935",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=442935"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2007:0951",
            "reference_id": "RHSA-2007:0951",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2007:0951"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-j8kb-yc16-hkfp"
}