vLLM: Request-controlled mm_processor_kwargs.code_revision allows remote code execution

影響: pip:vllm >= 0.7.3, < 0.31.0 → 0.31.0

An untrusted multimodal request can set mm_processor_kwargs.code_revision. When vLLM serves a model whose Hugging Face processor uses dynamic auto_map code and the operator enabled --trust-remote-code, this request value reaches AutoProcessor.from_pretrained and selects the Python revision imported by Transformers. This lets a client replace the operator-reviewed processor module with code from another revision of the same model repository. The operator-selected model/data revision remains pinn…

在 GitHub Advisory Database 阅读

2026/10/28 00:36，GitHub Advisory Database 发布了“vLLM: Request-controlled mm_processor_kwargs.code_revision allows remote code execution”（类型：漏洞公告）。严重程度为“高危”（high）。相关技术：Python。CVE：CVE-2026-114053。