๐Ÿ›ก๏ธ CVE-2026-31245
๐ŸŸก CVSS 5.3 โ€” Medium โœ… No Known Exploit CWE-306 NVD
5.3
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity MEDIUM
CVSS Score 5.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE CWE-306
Public Exploit โœ… No
Source NVD
Published 2026-05-12
Updated 2026-06-02
Modified 2026-05-14
Fix URL N/A

Affected Packages

Software From version Fixed in
mem0 โ€” โ€”
mem0ai โ€” โ€”
unknown โ€” โ€”

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