{"id":"CVE-2026-116175","revision":"6b423f2bcf20400d9b27a96cb748e080","records":[{"revision":"6b423f2bcf20400d9b27a96cb748e080","observedAt":"2026-10-25T15:17:04.459+00:00","statement":{"source":"cve-program","id":"CVE-2026-116175","aliases":[],"title":"vLLM 0.19.0 before 0.24.0 Audio Decompression Bomb DoS via Chat Completions","description":"vLLM from 0.19.0 before 0.24.0 contains a decompression bomb vulnerability because the AudioMediaIO multimodal path calls load_audio without the max_duration_s decoded-duration limit. Authenticated attackers can send small compressed audio via input_audio or audio_url in /v1/chat/completions requests that expands to huge decoded PCM, exhausting server memory.","state":0,"publishedAt":"2026-10-25T13:20:15.794+00:00","modifiedAt":"2026-10-25T13:20:15.794+00:00","affected":[{"ecosystem":"Vendor product","name":"vllm","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"vllm-project\",\n                    \"product\": \"vllm\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:pypi/vllm\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0.19.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"0.24.0\"\n                        },\n                        {\n                            \"version\": \"0.24.0\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":7.1,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":6.5,"severity":"MEDIUM"}],"references":["https://github.com/vllm-project/vllm/security/advisories/GHSA-r45p-7qwx-qwjw","https://www.vulncheck.com/advisories/vllm-0.19.0-before-0.24.0-audio-decompression-bomb-dos-via-chat-completions"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116175","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-116175","identifiers":["CVE-2026-116175"]},"retained":false,"historicalAffected":[]}],"coverage":[]}