PT-2026-99319 · Vllm · Vllm

·

CVE-2026-100648

·

Published

2026-09-26

·

Updated

2026-09-26

CVSS v4.0

6.9

Medium

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions vllm versions prior to 0.29.0
Description The software fails to enforce the VLLM MAX AUDIO CLIP FILESIZE MB limit during multimodal chat audio decoding. This allows unauthenticated clients to bypass file size restrictions by submitting oversized audio files through chat endpoints, leading to excessive consumption of memory and CPU resources during the decoding process.
Recommendations Update vllm to version 0.29.0 or later.

Exploit

Fix

Resource Exhaustion

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

CVE-2026-100648
GHSA-JCQ2-4GCH-5QHF

Affected Products

Vllm