CVE-2026-9540

EUVD-2026-31810
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://github.com/vllm-project/vllm/
https://github.com/vllm-project/vllm/issues/37343
https://github.com/vllm-project/vllm/pull/37594
https://ingero.io/debugging-vllm-latency-minimax-ollama-mcp/
https://vuldb.com/submit/814645
https://vuldb.com/vuln/365601
https://vuldb.com/vuln/365601/cti