{"schema":"threatline.record/2","record":{"id":"CVE-2026-114053","aliases":["GHSA-h3rc-6mm3-gc2m"],"summary":"vLLM 0.7.3 before 0.31.0 RCE via mm_processor_kwargs.code_revision","details":"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.","categories":["Unclassified"],"product":"vllm","vendor":"vllm-project","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-114053","source_modified_at":"2026-10-21T00:36:29.796Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"vllm","vendor":"vllm-project","versions":[{"version":"0.7.3","status":"affected","versionType":"semver","lessThan":"0.31.0"},{"version":"0.31.0","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-114053","source_modified_at":"2026-10-21T00:36:29.796Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"vllm","ecosystem":null},"version":"0.31.0","basis":"first unaffected version stated in the CVE record"}],"cvss":9.2,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00462,"percentile":0.39077,"score_date":"2026-10-23"},"published_at":"2026-10-21T00:36:29.796Z","modified_at":"2026-10-21T00:36:29.796Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-114053","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-21T00:36:29.796Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-114053","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/vllm-project/vllm/security/advisories/GHSA-h3rc-6mm3-gc2m","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://github.com/vllm-project/vllm/commit/570735520942b6428ae98f1eb442c6d88adae55e","tags":["patch"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/vllm-0.7.3-before-0.31.0-rce-via-mm-processor-kwargs-code-revision","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-21T00:36:29.796Z","content_hash":"982e4958f905df19c07c9138171d17872d4d75c4bee52324a2a9aa899aa8d579"}}