Bug 2481450 (CVE-2026-9540) - CVE-2026-9540 vllm: vllm: Remote Denial of Service vulnerability in OpenAI-compatible Serving Path
Summary: CVE-2026-9540 vllm: vllm: Remote Denial of Service vulnerability in OpenAI-co...
Keywords:
Status: NEW
Alias: CVE-2026-9540
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: 2026-05-26 14:01 UTC by OSIDB Bzimport
Modified: 2026-06-22 12:32 UTC (History)
7 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-05-26 14:01:55 UTC 
A vulnerability was identified in vllm-project vllm 0.19.0. This issue affects some unknown processing of the component OpenAI-compatible Serving Path. Such manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The pull request to fix this issue awaits acceptance.
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