GHSA-6xj8-rrqx-r4cv

MLflow Weak Password Requirements Authentication Bypass Vulnerability

Source: GitHub Advisory Database (reviewed) High CVE-2025-11200

Packages

Ecosystem	Package	Affected	Fixed in
PyPI	mlflow	< 2.22.0rc0	2.22.0rc0

Details

As written in the advisory (Markdown source, shown as plain text).

MLflow Weak Password Requirements 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 handling of passwords. The issue results from weak password requirements. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-26916.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2025-11200 advisory
https://github.com/mlflow/mlflow/commit/1f74f3f24d8273927b8db392c23e108576936c54 web
https://github.com/mlflow/mlflow package
https://www.zerodayinitiative.com/advisories/ZDI-25-932 web