All vulnerabilities

Servers and applications

GHSA-w9r6-29q4-pvpr

Unvalidated stop_token_ids causes engine crash (DoS) and out-of-bounds GPU write

Severity
Medium 6.5
Published
9 Oct 2026
Last changed
9 Oct 2026
Added to UpHeron
3 Nov 2026
Fixed in
0.29.0
Sources
Project advisories (GitHub)

Affected software

SoftwareAffected versions
vLLMServers and applications · github:vllm-project/vllm
  • From 0.20.1 before 0.29.0

References