GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/76245?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/76245?format=api",
    "vulnerability_id": "VCID-nsza-yres-cbc2",
    "summary": "A vulnerability was identified in vllm-project vllm 0.19.0. This issue affects some unknown processing of the component OpenAI-compatible Serving Path. Such manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The pull request to fix this issue awaits acceptance.",
    "aliases": [
        {
            "alias": "CVE-2026-9540"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-9540",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2299",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2298",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22783",
                    "published_at": "2026-06-11T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-9540"
        },
        {
            "reference_url": "https://vuldb.com/vuln/365601",
            "reference_id": "365601",
            "reference_type": "",
            "scores": [
                {
                    "value": "5",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "6.9",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-26T13:47:49Z/"
                }
            ],
            "url": "https://vuldb.com/vuln/365601"
        },
        {
            "reference_url": "https://github.com/vllm-project/vllm/issues/37343",
            "reference_id": "37343",
            "reference_type": "",
            "scores": [
                {
                    "value": "5",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "6.9",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-26T13:47:49Z/"
                }
            ],
            "url": "https://github.com/vllm-project/vllm/issues/37343"
        },
        {
            "reference_url": "https://github.com/vllm-project/vllm/pull/37594",
            "reference_id": "37594",
            "reference_type": "",
            "scores": [
                {
                    "value": "5",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "6.9",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-26T13:47:49Z/"
                }
            ],
            "url": "https://github.com/vllm-project/vllm/pull/37594"
        },
        {
            "reference_url": "https://vuldb.com/submit/814645",
            "reference_id": "814645",
            "reference_type": "",
            "scores": [
                {
                    "value": "5",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "6.9",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-26T13:47:49Z/"
                }
            ],
            "url": "https://vuldb.com/submit/814645"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:vllm-project:vllm:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:vllm-project:vllm:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:vllm-project:vllm:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://vuldb.com/vuln/365601/cti",
            "reference_id": "cti",
            "reference_type": "",
            "scores": [
                {
                    "value": "5",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "6.9",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-26T13:47:49Z/"
                }
            ],
            "url": "https://vuldb.com/vuln/365601/cti"
        },
        {
            "reference_url": "https://ingero.io/debugging-vllm-latency-minimax-ollama-mcp/",
            "reference_id": "debugging-vllm-latency-minimax-ollama-mcp",
            "reference_type": "",
            "scores": [
                {
                    "value": "5",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "6.9",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-26T13:47:49Z/"
                }
            ],
            "url": "https://ingero.io/debugging-vllm-latency-minimax-ollama-mcp/"
        },
        {
            "reference_url": "https://github.com/vllm-project/vllm/",
            "reference_id": "vllm",
            "reference_type": "",
            "scores": [
                {
                    "value": "5",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R"
                },
                {
                    "value": "6.9",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-26T13:47:49Z/"
                }
            ],
            "url": "https://github.com/vllm-project/vllm/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 404,
            "name": "Improper Resource Shutdown or Release",
            "description": "The product does not release or incorrectly releases a resource before it is made available for re-use."
        }
    ],
    "exploits": [],
    "severity_range_score": "5.0 - 6.9",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nsza-yres-cbc2"
}