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PatchSiren cyber security CVE debrief

CVE-2026-11330 thedotmack CVE debrief

A weakness has been identified in thedotmack claude-mem up to 11.0.1. The affected element is the function computeObservationContentHash of the file src/services/sqlite/observations/store.ts of the component Observation Content Hash Handler. This manipulation causes use of weak hash. The attack can only be executed locally. The attack's complexity is rated as high. The exploitability is described as difficult.

Vendor
thedotmack
Product
claude-mem
CVSS
LOW 2
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-05
Original CVE updated
2026-06-05
Advisory published
2026-06-05
Advisory updated
2026-06-05

Who should care

Users of claude-mem up to version 11.0.1

Technical summary

The CVE-2026-11330 vulnerability is caused by the use of a weak hash in the computeObservationContentHash function of the src/services/sqlite/observations/store.ts file in thedotmack claude-mem up to version 11.0.1. This issue has been rated with a CVSS score of 2 and a CVSS severity of LOW.

Defensive priority

Low

Recommended defensive actions

  • Upgrade to version 12.0.0 or later.

Evidence notes

Patch name: f32fda8b35e9fe9329f87da65c31149362a03f97.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-11330 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-11330

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-11330 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-11330

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.