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7.1 High

CVE-2026-114054 vLLM before 0.31.0 contains a cache aliasing vulnerability that allows authenticated attackers to collide shared cache…

Description

vLLM before 0.31.0 contains a cache aliasing vulnerability that allows authenticated attackers to collide shared cache keys by supplying caller-controlled values such as EXIF ImageID or cache_salt. Attackers can set a UUID EXIF ImageID to receive another request's cached processed media, or match cache_salt to a LoRA name to reuse first-block KV state.

Affected products and versions

Product Affected versions Fixed in
vllm 0.31 earliest → < 0.31.0 0.31.0

References

Timeline

  1. Published
  2. Last modified

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