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
| Link | Resource |
|---|---|
| https://github.com/mem0ai/mem0 | Product |
| https://www.notion.so/CVE-2026-31245-35d1e1393188810aab57ff9b49146b05 | Mitigation Third Party Advisory |
Configurations
History
14 May 2026, 18:39
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:mem0:mem0:1.0.0:*:*:*:*:*:*:* | |
| References | () https://github.com/mem0ai/mem0 - Product | |
| References | () https://www.notion.so/CVE-2026-31245-35d1e1393188810aab57ff9b49146b05 - Mitigation, Third Party Advisory | |
| First Time |
Mem0
Mem0 mem0 |
13 May 2026, 15:49
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.3 |
| CWE | CWE-306 CWE-862 |
12 May 2026, 18:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-05-12 18:16
Updated : 2026-05-14 18:39
NVD link : CVE-2026-31245
Mitre link : CVE-2026-31245
CVE.ORG link : CVE-2026-31245
JSON object : View
Products Affected
mem0
- mem0