The mem0 1.0.0 server lacks authentication and authorization controls for its memory creation API endpoint (POST /memories). The endpoint allows unauthenticated users to submit arbitrary memory records without verifying their identity or permissions. A remote attacker can exploit this by sending unauthenticated POST requests to create malicious or spoofed memory entries in the database, leading to unauthorized data injection and potential data pollution.
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 | Unauthorized Memory Creation Without Authentication in mem0 1.0.0 |
Wed, 13 May 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Missing Authentication on mem0 Memory Creation Endpoint Allows Unauthorized Data Injection | |
| Weaknesses | CWE-284 |
Wed, 13 May 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-306 CWE-862 |
|
| Metrics |
cvssV3_1
|
Wed, 13 May 2026 01:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mem0ai
Mem0ai mem0 |
|
| Vendors & Products |
Mem0ai
Mem0ai mem0 |
Tue, 12 May 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Missing Authentication on mem0 Memory Creation Endpoint Allows Unauthorized Data Injection | |
| Weaknesses | 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 creation API endpoint (POST /memories). The endpoint allows unauthenticated users to submit arbitrary memory records without verifying their identity or permissions. A remote attacker can exploit this by sending unauthenticated POST requests to create malicious or spoofed memory entries in the database, leading to unauthorized data injection and potential data pollution. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published: 2026-05-12T00:00:00.000Z
Updated: 2026-05-13T13:13:26.506Z
Reserved: 2026-03-09T00:00:00.000Z
Link: CVE-2026-31245
Updated: 2026-05-13T13:13:21.345Z
Status : Analyzed
Published: 2026-05-12T18:16:53.010
Modified: 2026-05-14T18:39:12.690
Link: CVE-2026-31245
No data.