CVE-2026-10813

LOW EPSS 0.1%
Published Jun 4, 20263w ago · Modified Jun 17, 20261w ago
1.1 CVSS 4.0
Low
Find Similar
Published Jun 4, 2026 3w ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
1.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
0.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-327
CWE-328

References 7

  • github.com https://github.com/LMCache/LMCache/
  • github.com https://github.com/LMCache/LMCache/issues/3301
  • github.com https://github.com/LMCache/LMCache/pull/2932
  • vuldb.com https://vuldb.com/cve/CVE-2026-10813
  • vuldb.com https://vuldb.com/submit/831641
  • vuldb.com https://vuldb.com/vuln/368261
  • vuldb.com https://vuldb.com/vuln/368261/cti

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.