HIGH 7.1 NVD
CVE-2026-114054
vLLM before 0.31.0 contains a cache aliasing vulnerability that allows authenticated attackers to collide shared cache keys by supplying caller-controlled value
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.
References
- https://github.com/vllm-project/vllm/security/advisories/GHSA-rh6f-3x46-j33q
- https://www.vulncheck.com/advisories/vllm-before-0.31.0-cross-request-cache-aliasing-via-e
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-10-21 via NVD.
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