CVE-2026-114054
CVE-2026-114054 · vLLM before 0.31.0 Cross-Request Cache Aliasing via EXIF ImageID and Prefix-Cache Keys
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 7.1 · High · EPSS 0.3% · Fix available
- Published
- Updated
Affected products and versions
vllm
- Versions
- ≥ 0, < 0.31.0: Affected (semver)
- 0.31.0: Not affected (semver)
Update to 0.31.0