Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/58172?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/58172?format=api",
    "vulnerability_id": "VCID-d26w-y23c-q7d1",
    "summary": "Nghttp2 is vulnerable to a heap-use-after-free flaw in idle stream\n    handling code.",
    "aliases": [
        {
            "alias": "CVE-2015-8659"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/931931?format=api",
            "purl": "pkg:deb/debian/nghttp2@1.6.0-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@1.6.0-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037652?format=api",
            "purl": "pkg:deb/debian/nghttp2@1.18.1-1%2Bdeb9u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-17k5-vadp-4kby"
                },
                {
                    "vulnerability": "VCID-5781-s1ny-q7ey"
                },
                {
                    "vulnerability": "VCID-94sx-qnsn-5ucm"
                },
                {
                    "vulnerability": "VCID-9hzg-r1fj-pubf"
                },
                {
                    "vulnerability": "VCID-dmv4-ydq9-a7eq"
                },
                {
                    "vulnerability": "VCID-gcuf-2uct-ykcu"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@1.18.1-1%252Bdeb9u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/931932?format=api",
            "purl": "pkg:deb/debian/nghttp2@1.43.0-1%2Bdeb11u1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-gv39-q6pw-yfh4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@1.43.0-1%252Bdeb11u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/931930?format=api",
            "purl": "pkg:deb/debian/nghttp2@1.52.0-1%2Bdeb12u2?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-gv39-q6pw-yfh4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@1.52.0-1%252Bdeb12u2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/931934?format=api",
            "purl": "pkg:deb/debian/nghttp2@1.64.0-1.1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-gv39-q6pw-yfh4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@1.64.0-1.1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/931933?format=api",
            "purl": "pkg:deb/debian/nghttp2@1.68.1-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@1.68.1-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/84221?format=api",
            "purl": "pkg:ebuild/net-libs/nghttp2@1.6.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-libs/nghttp2@1.6.0"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037650?format=api",
            "purl": "pkg:deb/debian/nghttp2@0.6.4-2~bpo70%2B1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-17k5-vadp-4kby"
                },
                {
                    "vulnerability": "VCID-5781-s1ny-q7ey"
                },
                {
                    "vulnerability": "VCID-94sx-qnsn-5ucm"
                },
                {
                    "vulnerability": "VCID-9hzg-r1fj-pubf"
                },
                {
                    "vulnerability": "VCID-d26w-y23c-q7d1"
                },
                {
                    "vulnerability": "VCID-dmv4-ydq9-a7eq"
                },
                {
                    "vulnerability": "VCID-gbnt-abha-47eu"
                },
                {
                    "vulnerability": "VCID-gcuf-2uct-ykcu"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@0.6.4-2~bpo70%252B1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037651?format=api",
            "purl": "pkg:deb/debian/nghttp2@0.6.4-2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-17k5-vadp-4kby"
                },
                {
                    "vulnerability": "VCID-5781-s1ny-q7ey"
                },
                {
                    "vulnerability": "VCID-94sx-qnsn-5ucm"
                },
                {
                    "vulnerability": "VCID-9hzg-r1fj-pubf"
                },
                {
                    "vulnerability": "VCID-d26w-y23c-q7d1"
                },
                {
                    "vulnerability": "VCID-dmv4-ydq9-a7eq"
                },
                {
                    "vulnerability": "VCID-gbnt-abha-47eu"
                },
                {
                    "vulnerability": "VCID-gcuf-2uct-ykcu"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@0.6.4-2"
        }
    ],
    "references": [
        {
            "reference_url": "http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html"
        },
        {
            "reference_url": "http://lists.apple.com/archives/security-announce/2016/Mar/msg00001.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.apple.com/archives/security-announce/2016/Mar/msg00001.html"
        },
        {
            "reference_url": "http://lists.apple.com/archives/security-announce/2016/Mar/msg00002.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.apple.com/archives/security-announce/2016/Mar/msg00002.html"
        },
        {
            "reference_url": "http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html"
        },
        {
            "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175085.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175085.html"
        },
        {
            "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175423.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175423.html"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2015-8659",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.02186",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84394",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.02186",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84393",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.84301",
                    "published_at": "2026-04-01T12:55:00Z"
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                    "scoring_elements": "0.84315",
                    "published_at": "2026-04-02T12:55:00Z"
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                {
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                    "scoring_elements": "0.84365",
                    "published_at": "2026-04-09T12:55:00Z"
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                {
                    "value": "0.02186",
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                    "scoring_elements": "0.84383",
                    "published_at": "2026-04-11T12:55:00Z"
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                {
                    "value": "0.02186",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84376",
                    "published_at": "2026-04-12T12:55:00Z"
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                {
                    "value": "0.02186",
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                    "scoring_elements": "0.84372",
                    "published_at": "2026-04-13T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2015-8659"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8659",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8659"
        },
        {
            "reference_url": "https://nghttp2.org/blog/2015/12/23/nghttp2-v1-6-0/",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://nghttp2.org/blog/2015/12/23/nghttp2-v1-6-0/"
        },
        {
            "reference_url": "https://support.apple.com/HT206166",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://support.apple.com/HT206166"
        },
        {
            "reference_url": "https://support.apple.com/HT206167",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://support.apple.com/HT206167"
        },
        {
            "reference_url": "https://support.apple.com/HT206168",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://support.apple.com/HT206168"
        },
        {
            "reference_url": "https://support.apple.com/HT206169",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://support.apple.com/HT206169"
        },
        {
            "reference_url": "http://www.openwall.com/lists/oss-security/2015/12/23/10",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.openwall.com/lists/oss-security/2015/12/23/10"
        },
        {
            "reference_url": "http://www.openwall.com/lists/oss-security/2015/12/23/6",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.openwall.com/lists/oss-security/2015/12/23/6"
        },
        {
            "reference_url": "http://www.securitytracker.com/id/1035353",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.securitytracker.com/id/1035353"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:nghttp2:nghttp2:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:nghttp2:nghttp2:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:nghttp2:nghttp2:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8659",
            "reference_id": "CVE-2015-8659",
            "reference_type": "",
            "scores": [
                {
                    "value": "10.0",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:C/I:C/A:C"
                },
                {
                    "value": "10.0",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8659"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201612-06",
            "reference_id": "GLSA-201612-06",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201612-06"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 119,
            "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
            "description": "The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer."
        }
    ],
    "exploits": [],
    "severity_range_score": "10.0 - 10.0",
    "exploitability": "0.5",
    "weighted_severity": "9.0",
    "risk_score": 4.5,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-d26w-y23c-q7d1"
}