Security Advisory

CVE-2026-2635

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-20 22:25:03
Last updated 2026-02-27 04:55:48
Assigner zdi
State PUBLISHED

Description

MLflow Use of Default Password Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of MLflow. Authentication is not required to exploit this vulnerability. The specific flaw exists within the basic_auth.ini file. The file contains hard-coded default credentials. An attacker can leverage this vulnerability to bypass authentication and execute arbitrary code in the context of the administrator. Was ZDI-CAN-28256.