CVE-2026-31244: n/a
The mem0 1.0.0 server lacks authentication and authorization controls for its memory deletion API endpoint (DELETE /memories/{memory_id}). The endpoint allows unauthenticated users to delete arbitrary memory records without verifying their identity or permissions. A remote attacker can exploit this by sending unauthenticated DELETE requests to remove any memory entry from the database, leading to unauthorized data loss and potential denial of service.
AI Analysis
Technical Summary
The mem0 1.0.0 server exposes a memory deletion API endpoint that does not enforce any authentication or authorization. As a result, any remote attacker can send DELETE requests to remove any memory record from the database without restriction. This vulnerability enables unauthorized data deletion and can disrupt service availability. The vulnerability was published on 2026-05-12, but no CVSS score or remediation information is provided.
Potential Impact
An attacker can delete arbitrary memory entries from the mem0 server database without authentication, resulting in unauthorized data loss and potential denial of service conditions. This compromises data integrity and availability of the affected system.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict network access to the vulnerable API endpoint and implement external access controls to prevent unauthenticated requests.
CVE-2026-31244: n/a
Description
The mem0 1.0.0 server lacks authentication and authorization controls for its memory deletion API endpoint (DELETE /memories/{memory_id}). The endpoint allows unauthenticated users to delete arbitrary memory records without verifying their identity or permissions. A remote attacker can exploit this by sending unauthenticated DELETE requests to remove any memory entry from the database, leading to unauthorized data loss and potential denial of service.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The mem0 1.0.0 server exposes a memory deletion API endpoint that does not enforce any authentication or authorization. As a result, any remote attacker can send DELETE requests to remove any memory record from the database without restriction. This vulnerability enables unauthorized data deletion and can disrupt service availability. The vulnerability was published on 2026-05-12, but no CVSS score or remediation information is provided.
Potential Impact
An attacker can delete arbitrary memory entries from the mem0 server database without authentication, resulting in unauthorized data loss and potential denial of service conditions. This compromises data integrity and availability of the affected system.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict network access to the vulnerable API endpoint and implement external access controls to prevent unauthenticated requests.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-03-09T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a036fc8cbff5d86100cc450
Added to database: 5/12/2026, 6:22:00 PM
Last enriched: 5/12/2026, 6:43:08 PM
Last updated: 5/13/2026, 4:50:52 AM
Views: 5
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