CVE-2026-31241: n/a
The mem0 1.0.0 server lacks authentication and authorization controls for its memory deletion API endpoint (DELETE /memories). The endpoint allows unauthenticated users to delete memory records by specifying arbitrary user identifiers (e.g., user_id, run_id, agent_id) in the request query parameters. A remote attacker can exploit this by sending unauthenticated DELETE requests to erase memory data for any user, leading to unauthorized data loss and denial of service.
AI Analysis
Technical Summary
The mem0 1.0.0 server exposes a DELETE /memories API endpoint that does not enforce authentication or authorization. An attacker can send unauthenticated DELETE requests with arbitrary user_id, run_id, or agent_id parameters to delete memory data belonging to any user. This vulnerability enables unauthorized deletion of memory records, resulting in data loss and potential denial of service. There is no CVSS score or vendor advisory indicating a fix or mitigation at this time.
Potential Impact
Exploitation of this vulnerability allows remote unauthenticated attackers to delete memory data for any user, causing unauthorized data loss and 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 access to the DELETE /memories endpoint through network controls or implement external authentication and authorization mechanisms if possible.
CVE-2026-31241: n/a
Description
The mem0 1.0.0 server lacks authentication and authorization controls for its memory deletion API endpoint (DELETE /memories). The endpoint allows unauthenticated users to delete memory records by specifying arbitrary user identifiers (e.g., user_id, run_id, agent_id) in the request query parameters. A remote attacker can exploit this by sending unauthenticated DELETE requests to erase memory data for any user, leading to unauthorized data loss and denial of service.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The mem0 1.0.0 server exposes a DELETE /memories API endpoint that does not enforce authentication or authorization. An attacker can send unauthenticated DELETE requests with arbitrary user_id, run_id, or agent_id parameters to delete memory data belonging to any user. This vulnerability enables unauthorized deletion of memory records, resulting in data loss and potential denial of service. There is no CVSS score or vendor advisory indicating a fix or mitigation at this time.
Potential Impact
Exploitation of this vulnerability allows remote unauthenticated attackers to delete memory data for any user, causing unauthorized data loss and 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 access to the DELETE /memories endpoint through network controls or implement external authentication and authorization mechanisms if possible.
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: 6a036535cbff5d861008c297
Added to database: 5/12/2026, 5:36:53 PM
Last enriched: 5/12/2026, 7:37:58 PM
Last updated: 5/13/2026, 4:48:20 AM
Views: 2
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