CVE-2026-31242
Critical · 9.1CVSS
9.1
EPSS
0.5%
Published
May 12, 2026
CISA due date
—
The record
The mem0 v1.0.0 server lacks authentication and authorization controls for its memory reset functionality accessible via the DELETE /memories endpoint. An unauthenticated attacker can send a DELETE request that triggers a reset operation, leading to the execution of a DROP TABLE SQL statement. This results in the deletion of the entire memory database table, causing catastrophic data loss and a complete denial of service for all users of the service.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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