#VU122977 Path traversal in MLflow - CVE-2026-2033
Published: February 17, 2026
Vulnerability identifier: #VU122977
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2026-2033
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
MLflow
MLflow
Software vendor:
MLflow
MLflow
Description
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error within the handling of artifact file paths. A remote attacker can send a specially crafted HTTP request and upload arbitrary files on the system, leading to arbitrary code execution.
Remediation
Install updates from vendor's website.