01 Record
CVE-2026-10813
LMCache KV Cache utils.py hex_hash_to_int16 weak hash
LowPUBLISHEDCNA: VulDB
CNA base score2.0 CVSS v4.0CVSS: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
02 Description
LMCache KV Cache utils.py hex_hash_to_int16 weak hash
03 Exploitation and scoring
- Exploitation
- Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
- SSVC decision
- ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.07% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 0.1% of scored records. A rank, not a probability.
- NVD base score
- 1.1 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- 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
- NVD analysis status
- Deferred. NVD last modified this record on 2026-10-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-06-04 14:45Z4 MO AGO
- Last updated
- 2026-10-17 06:18Z12 DAYS AGO
- Reserved
- 2026-06-04
- Assigning CNA
- VulDB
- Record state
- PUBLISHED
- Severity
- Low (CVSS 2.0)
- CNA CVSS vector
- 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
- Weaknesses
- Data version
- 5.2
- Document digest
- dbba2ddda03a9269f7809b7756072f3ea22611f2cc34c273f630c9e07891d343
05 Affected products
VendorProductVersionsPlatforms
06 References
- vuldb.comVDB-368261 | LMCache KV Cache utils.py hex_hash_to_int16 weak hashhttps://vuldb.com/vuln/368261
- vuldb.comVDB-368261 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/vuln/368261/cti
- vuldb.comCVE-2026-10813 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-10813
- vuldb.comSubmit #831641 | LMCache 729ff73 Cache poisoninghttps://vuldb.com/submit/831641
- github.comhttps://github.com/LMCache/LMCache/issues/3301
- github.comhttps://github.com/LMCache/LMCache/pull/4783
- github.comhttps://github.com/LMCache/LMCache/commit/ce08eea76ce5898200efee55f4932fd07a7cabeb
- pypi.orghttps://pypi.org/project/lmcache/0.5.5/
- github.comhttps://github.com/LMCache/LMCache/