Bug 2541825 (CVE-2026-100648) - CVE-2026-100648 vllm: vllm: Denial of Service via oversized audio decoding
Summary: CVE-2026-100648 vllm: vllm: Denial of Service via oversized audio decoding
Keywords:
Status: NEW
Alias: CVE-2026-100648
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-26 13:32 UTC by OSIDB Bzimport
Modified: 2026-09-27 11:30 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2026-09-26 13:32:55 UTC 
vllm before 0.29.0 fails to enforce VLLM_MAX_AUDIO_CLIP_FILESIZE_MB limit in multimodal chat audio decoding, allowing unauthenticated clients to bypass file size restrictions. Attackers can submit oversized audio files through chat endpoints to consume excessive memory and CPU resources during decoding.
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