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GHSA-jfv9-68m5-gjjr

mem0 server lacks authentication and authorization controls for its memory management API endpoints

Source: GitHub Advisory Database (reviewed) High CVE-2026-31240

Packages

EcosystemPackageAffectedFixed in
PyPI mem0ai <= 1.0.0 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

The mem0 1.0.0 server lacks authentication and authorization controls for its memory management API endpoints. Critical functions such as updating memory records (PUT /memories/{memory_id}) are exposed without any verification of the requester's identity or permissions. A remote attacker can exploit this by sending unauthenticated requests to modify, overwrite, or delete arbitrary memory records, leading to unauthorized data manipulation and potential data loss.

References

External links from the advisory. They lead to third-party sites.