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.
Metrics
Affected Vendors & Products
References
History
Thu, 14 May 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mem0
Mem0 mem0 |
|
| CPEs | cpe:2.3:a:mem0:mem0:1.0.0:*:*:*:*:*:*:* | |
| Vendors & Products |
Mem0
Mem0 mem0 |
Wed, 13 May 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unauthenticated Memory Deletion in mem0 Server |
Wed, 13 May 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unauthenticated Deletion of Memory Records in mem0 Server | |
| Weaknesses | CWE-269 CWE-284 |
Wed, 13 May 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-306 CWE-862 |
|
| Metrics |
cvssV3_1
|
Tue, 12 May 2026 23:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mem0ai
Mem0ai mem0 |
|
| Vendors & Products |
Mem0ai
Mem0ai mem0 |
Tue, 12 May 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unauthenticated Deletion of Memory Records in mem0 Server | |
| Weaknesses | CWE-269 CWE-284 |
Tue, 12 May 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| References |
|
Status: PUBLISHED
Assigner: mitre
Published: 2026-05-12T00:00:00.000Z
Updated: 2026-05-13T13:27:43.240Z
Reserved: 2026-03-09T00:00:00.000Z
Link: CVE-2026-31244
Updated: 2026-05-13T13:27:39.528Z
Status : Analyzed
Published: 2026-05-12T18:16:52.897
Modified: 2026-05-14T18:38:33.120
Link: CVE-2026-31244
No data.