CVE-2026-114053 vLLM - Remote Code Execution

vLLM > 0.7.3 < 0.31.0 contains a remote code execution caused by forwarding request-supplied mm_processor_kwargs.code_revision to Transformers AutoProcessor.from_pretrained with trust_remote_code enabled, letting unauthenticated attackers execute arbitrary Python via /tokenize endpoint.

CVSS base score 8.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Remote Code Execution
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
21 October 2026
Updated
21 October 2026
Weakness
CWE-94

Vendor fix

Update to version 0.31.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs