CVE-2026-31241
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | n/a |
| Product | n/a |
| Published | May 12, 2026 |
| Last Updated | May 13, 2026 |
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Affected Versions
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