What’s Vulnerable › Vulnerabilities

CVE-2026-11330: thedotmack claude-mem Observation Content Hash store.ts computeObservationContentHash weak hash

• Severity: low (CVSS 3.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-05 · updated 2026-10-26
• Weakness: CWE-327

Description

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. Upgrading to version 12.0.0 is sufficient to fix this issue. Patch name: f32fda8b35e9fe9329f87da65c31149362a03f97. It is suggested to upgrade the affected component.

Affected products

• thedotmack claude-mem: 11.0.0, 11.0.1

References

• https://github.com/thedotmack/claude-mem/
• https://github.com/thedotmack/claude-mem/commit/f32fda8b35e9fe9329f87da65c31149362a03f97
• https://github.com/thedotmack/claude-mem/pull/1494
• https://github.com/thedotmack/claude-mem/releases/tag/v12.0.0
• https://vuldb.com/cve/CVE-2026-11330
• https://vuldb.com/submit/832401
• https://vuldb.com/vuln/368870
• https://vuldb.com/vuln/368870/cti

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