Vulnerability in vllm-project vllm

[ Description ]Official description

vLLM from 0.7.3 before 0.31.0 contains an uncontrolled resource consumption vulnerability that allows remote clients to control multimodal processor parameters by supplying per-request mm_processor_kwargs. Attackers can set large image size, patch count, crop count, or frame count values in Isaac, InternVL, H2OVL, and other processors to exhaust memory and terminate the shared server.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund20 Oct 2026WID-SEC-2026-4076

  vllm: Multiple vulnerabilities Translated from German

  CVE-2026-114050CVE-2026-114053CVE-2026-114052+4 more CVEs

[ References ]References

• github.com/vllm-project/vllm/security/advisories/GHSA-gx7p-2j49-hfq4
• www.vulncheck.com/advisories/vllm-0.7.3-before-0.31.0-dos-via-unvalidated-mm-processor-…