Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/1160?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1160?format=api",
    "vulnerability_id": "VCID-2fc5-pjy1-hkav",
    "summary": "",
    "aliases": [
        {
            "alias": "CVE-2016-3191"
        }
    ],
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        {
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            "url": "http://public2.vulnerablecode.io/api/packages/98770?format=api",
            "purl": "pkg:deb/debian/pcre2@10.46-1~deb13u1?distro=trixie",
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        {
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            "url": "http://public2.vulnerablecode.io/api/packages/98790?format=api",
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/98778?format=api",
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            "affected_by_vulnerabilities": [],
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    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-3191.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-3191.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-3191",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.07915",
                    "scoring_system": "epss",
                    "scoring_elements": "0.92226",
                    "published_at": "2026-06-11T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-3191"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3191",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3191"
        },
        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "3.7",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"
                }
            ],
            "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1311503",
            "reference_id": "1311503",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1311503"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815920",
            "reference_id": "815920",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815920"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815921",
            "reference_id": "815921",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815921"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2016-3191",
            "reference_id": "CVE-2016-3191",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-3191"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2016:1025",
            "reference_id": "RHSA-2016:1025",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2016:1025"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2016:1132",
            "reference_id": "RHSA-2016:1132",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2016:1132"
        },
        {
            "reference_url": "https://usn.ubuntu.com/2943-1/",
            "reference_id": "USN-2943-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/2943-1/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 121,
            "name": "Stack-based Buffer Overflow",
            "description": "A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function)."
        },
        {
            "cwe_id": 1035,
            "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."
        },
        {
            "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."
        },
        {
            "cwe_id": 937,
            "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."
        }
    ],
    "exploits": [],
    "severity_range_score": "3.7 - 3.7",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2fc5-pjy1-hkav"
}