CVE-2025-41023 MEDIUM

CVE-2025-41023: Authentication bypass in AutoGPT de Thesamur

Vendor Thesamur
Product AutoGPT
Weakness CWE-287 · Improper authentication
Published February 19, 2026
Last update February 23, 2026

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

An authentication bypass vulnerability has been found in Thesamur's AutoGPT. This vulnerability allows an attacker to bypass authentication mechanisms. Once inside the web application, the attacker can use any of its features regardless of the authorisation method used.

Key dates

02Disclosure timeline

February 19, 2026 CVE published
February 23, 2026 Record updated