{"id":"CVE-2026-114053","revision":"ee4a3d1cc62345d5b6125cb61dd79769","records":[{"revision":"ee4a3d1cc62345d5b6125cb61dd79769","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-114053","aliases":[],"title":"vLLM 0.7.3 before 0.31.0 RCE via mm_processor_kwargs.code_revision","description":"vLLM from 0.7.3 before 0.31.0 forwards the request-supplied mm_processor_kwargs.code_revision to Transformers AutoProcessor.from_pretrained, letting clients select which revision of a model's dynamic processor code is imported when trust_remote_code is enabled. An attacker controlling a revision in the served model repository can send a multimodal request to the unauthenticated /tokenize endpoint to execute arbitrary Python in the vLLM API process.","state":0,"publishedAt":"2026-10-21T00:36:29.796+00:00","modifiedAt":"2026-10-21T00:36:29.796+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:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":9.2,"severity":"CRITICAL"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.1,"severity":"HIGH"}],"references":["https://github.com/vllm-project/vllm/security/advisories/GHSA-h3rc-6mm3-gc2m","https://github.com/vllm-project/vllm/commit/570735520942b6428ae98f1eb442c6d88adae55e","https://www.vulncheck.com/advisories/vllm-0.7.3-before-0.31.0-rce-via-mm-processor-kwargs-code-revision"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114053","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-114053","identifiers":["CVE-2026-114053"]},"retained":false,"historicalAffected":[]}],"coverage":[]}