CVE-2026-114049
CVE-2026-114049 · vLLM before 0.31.0 Stale allowed_token_ids Mask via InputBatch.condense
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
vLLM before 0.31.0 contains a cross-request mask leak in InputBatch.condense() that allows remote attackers to constrain other clients' outputs by leaving stale allowed_token_ids rows. Attackers can submit concurrent constrained generate requests, including via unauthenticated /invocations, so recycled batch slots apply their token allowlist to victims' unrestricted requests.
CVSS 6.3 · Media · EPSS 0,3% · Corrección disponible
- Publicación
- Actualización
Productos y versiones afectados
vllm
- Versiones
- ≥ 0, < 0.31.0: Afectada (semver)
- 0.31.0: No afectada (semver)
Actualiza a 0.31.0