Low severity3.6NVD Advisory· Published Jun 4, 2026· Updated Jul 22, 2026
CVE-2026-10813
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
lmcachePyPI | <= 0.4.6 | — |
Affected products
2Patches
Vulnerability mechanics
References
8- github.com/advisories/GHSA-3hh9-752g-5g22ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-10813ghsaADVISORY
- github.com/LMCache/LMCache/issues/3301nvdWEB
- github.com/LMCache/LMCache/pull/2932nvdWEB
- vuldb.com/cve/CVE-2026-10813nvdWEB
- vuldb.com/submit/831641nvdWEB
- vuldb.com/vuln/368261nvdWEB
- vuldb.com/vuln/368261/ctinvdWEB
News mentions
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