PT-2026-46251 · Undefined · Undefined

Dem00 · Published 2026-06-04 · Updated 2026-06-04 · CVE-2026-10813

Mitre

CVSS v3.1

3.6

Low

Base vector

AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L

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.

Exploit

Fix

Use of a Broken Cryptographic Algorithm

Weakness Enumeration

CWE-327

CWE-328

Related Identifiers

CVE-2026-10813

Affected Products

Undefined

References · 8

• 🔥 https://github.com/LMCache/LMCache/issues/3301 · Exploit
• https://github.com/LMCache/LMCache/pull/2932 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-10813 · Security Note
• https://vuldb.com/vuln/368261 · Note
• https://vuldb.com/cve/CVE-2026-10813 · Note
• https://github.com/LMCache/LMCache · Note
• https://vuldb.com/vuln/368261/cti · Note
• https://vuldb.com/submit/831641 · Note