CVE-2026-10813

Description

A flaw has been found in LMCache up to 0.4.6. This affects the function hex_hash_to_int16 of the file lmcache/integration/vllm/utils.py of the component KV Cache Handler. Executing a manipulation can lead to use of weak hash. The attack needs to be launched locally. The attack requires a high level of complexity. It is indicated that the exploitability is difficult. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.

References

https://vuldb.com/vuln/368261/cti

https://vuldb.com/vuln/368261

https://vuldb.com/submit/831641

https://vuldb.com/cve/CVE-2026-10813

https://github.com/LMCache/LMCache/pull/2932

https://github.com/LMCache/LMCache/issues/3301

https://github.com/LMCache/LMCache/

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4