CVE-2026-2033: MLflow

High severity, CVSS 7.3. EPSS: 1.7% chance of exploitation in the next 30 days.

MLflow Tracking Server Artifact Handler Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MLflow Tracking Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of artifact file paths. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-26649.

Affected products

• MLflow MLflow
• Red Hat Red Hat Openshift Ai Rhoai

Published 2026-02-20. Last modified 2026-07-15.