{"id":"CVE-2026-114055","revision":"a72acb1e092d4060b7e26557c51f506c","records":[{"revision":"a72acb1e092d4060b7e26557c51f506c","observedAt":"2026-10-26T20:35:31.018+00:00","statement":{"source":"cve-program","id":"CVE-2026-114055","aliases":[],"title":"vLLM 0.7.3 before 0.31.0 DoS via Unvalidated mm_processor_kwargs","description":"vLLM from 0.7.3 before 0.31.0 contains an uncontrolled resource consumption vulnerability that allows remote clients to control multimodal processor parameters by supplying per-request mm_processor_kwargs. Attackers can set large image size, patch count, crop count, or frame count values in Isaac, InternVL, H2OVL, and other processors to exhaust memory and terminate the shared server.","state":0,"publishedAt":"2026-10-21T00:36:31.227+00:00","modifiedAt":"2026-10-26T19:49:33.622+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\": \"0.7.3\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"0.31.0\"\n                        },\n                        {\n                            \"version\": \"0.31.0\",\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:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":8.7,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://github.com/vllm-project/vllm/security/advisories/GHSA-gx7p-2j49-hfq4","https://www.vulncheck.com/advisories/vllm-0.7.3-before-0.31.0-dos-via-unvalidated-mm-processor-kwargs"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114055","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-114055","identifiers":["CVE-2026-114055"]},"retained":false,"historicalAffected":[]}],"coverage":[]}