TI-2025-10261 Aliases CVE-2025-11201 GHSA-5cvj-7rg6-jggj

Path traversal in MLflow

HIGH 65CWE-22Published 2025-10-29 · Updated 2026-02-26

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.

Summary

MLflow Tracking Server Model Creation 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 model 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-26921.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.26282 98th percentileScored 2026-11-07

Fix Fixed mlflow (PyPI): 3.0.0, 2.22.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
MLflow	MLflow	2.21.3	—	No fix listed	CNA
—	mlflow (PyPI)	3.0.0rc0 to before 3.0.0	3.0.0	Patch available	GHSA-5cvj-7rg6-jggj
—	mlflow (PyPI)	before 2.22.4	2.22.4	Patch available	GHSA-5cvj-7rg6-jggj

MLflow VendorMLflow Affected 2.21.3 Fixed in — No fix listed CNA
mlflow (PyPI) Vendor— Affected 3.0.0rc0 to before 3.0.0 Fixed in 3.0.0 Patch available GHSA-5cvj-7rg6-jggj
mlflow (PyPI) Vendor— Affected before 2.22.4 Fixed in 2.22.4 Patch available GHSA-5cvj-7rg6-jggj

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:lfprojects:mlflow::::::::	before 2025-06-10	Vulnerable	MLflow

cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:* Versions before 2025-06-10 Vulnerable ·MLflow

Remediation

Fix · GHSA-5cvj-7rg6-jggj mlflow (PyPI) Fixed in 3.0.0 Advisory →
Fix · GHSA-5cvj-7rg6-jggj mlflow (PyPI) Fixed in 2.22.4 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2025-11201
2026-10-03 Alias added: GHSA-5cvj-7rg6-jggj

References

Patch 1

vendor-provided URL

Advisory 2

Other 4

TI-2026-46366 Server-side request forgery in mlflow KEVCVSS 3.1CRITICAL 9.3
TI-2023-03518 Absolute Path Traversal in mlflow/mlflow CVSS 3.1CRITICAL 10.0
TI-2023-01113 Path Traversal: '\..\filename' in mlflow/mlflow CVSS 3.1CRITICAL 9.8
TI-2025-14028 Command Injection in mlflow/mlflow CVSS 3.1CRITICAL 10.0
TI-2023-05540 MLflow Authentication Bypass CVSS 3.1CRITICAL 9.8
TI-2023-02603 Path Traversal: '\..\filename' in mlflow/mlflow CVSS 3.1CRITICAL 9.8

See all 76 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences