CVE-2026-11330: Use of Weak Hash in thedotmack claude-mem
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.
AI Analysis
Technical Summary
This vulnerability affects the computeObservationContentHash function in the Observation Content Hash Handler component of thedotmack claude-mem up to version 11.0.1. The function uses a weak hash algorithm, which is considered a cryptographic weakness. Exploitation requires local access and is rated as difficult due to high attack complexity. The vulnerability does not allow remote exploitation or user interaction. The vendor has addressed the issue in version 12.0.0 by updating the hashing mechanism. No known exploits are reported in the wild.
Potential Impact
The impact is limited due to the requirement for local access and the high complexity of exploitation. The weakness in the hash function could potentially affect data integrity verification within the application but does not directly lead to remote code execution or privilege escalation. The low CVSS score (2.0) reflects the minimal severity and limited attack surface.
Mitigation Recommendations
Upgrade thedotmack claude-mem to version 12.0.0 or later, which includes a fix replacing the weak hash function. This upgrade is sufficient to remediate the vulnerability. No additional mitigations are indicated or required based on the available information.
CVE-2026-11330: Use of Weak Hash in thedotmack claude-mem
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.
CVSS v4.0
Score 2.0low
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the computeObservationContentHash function in the Observation Content Hash Handler component of thedotmack claude-mem up to version 11.0.1. The function uses a weak hash algorithm, which is considered a cryptographic weakness. Exploitation requires local access and is rated as difficult due to high attack complexity. The vulnerability does not allow remote exploitation or user interaction. The vendor has addressed the issue in version 12.0.0 by updating the hashing mechanism. No known exploits are reported in the wild.
Potential Impact
The impact is limited due to the requirement for local access and the high complexity of exploitation. The weakness in the hash function could potentially affect data integrity verification within the application but does not directly lead to remote code execution or privilege escalation. The low CVSS score (2.0) reflects the minimal severity and limited attack surface.
Mitigation Recommendations
Upgrade thedotmack claude-mem to version 12.0.0 or later, which includes a fix replacing the weak hash function. This upgrade is sufficient to remediate the vulnerability. No additional mitigations are indicated or required based on the available information.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-06-05T06:56:10.993Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a22d3b5e29bf47b5076ed3f
Added to database: 6/5/2026, 1:48:37 PM
Last enriched: 6/5/2026, 2:04:05 PM
Last updated: 6/6/2026, 4:58:01 AM
Views: 13
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