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6.3 Moyenne

CVE-2026-114049 vLLM before 0.31.0 contains a cross-request mask leak in InputBatch.condense() that allows remote attackers to constrain…

Description

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.

Produits et versions touchés

Produit Versions touchées Corrigé en
vllm 0.31 premières → < 0.31.0 0.31.0

Références

Chronologie

  1. Publiée
  2. Dernière modification
Les 121 CVE de vllm →
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