Is CVE-2026-114053 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-114053?

CVE-2026-114053 has a CVSS v3 severity of HIGH (8.1).

Back

CVE-2026-114053

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.