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.
Metrics
Affected Vendors & Products
References
History
Mon, 23 Feb 2026 21:15:00 +0000
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ssvc
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Mon, 23 Feb 2026 15:00:00 +0000
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Mlflow
Mlflow mlflow |
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| Vendors & Products |
Mlflow
Mlflow mlflow |
Fri, 20 Feb 2026 22:30:00 +0000
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| Description | 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. | |
| Title | MLflow Tracking Server Artifact Handler Directory Traversal Remote Code Execution Vulnerability | |
| Weaknesses | CWE-22 | |
| References |
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| Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2026-02-23T19:46:47.044Z
Reserved: 2026-02-06T01:08:33.219Z
Link: CVE-2026-2033
Updated: 2026-02-23T19:46:42.089Z
Status : Awaiting Analysis
Published: 2026-02-20T23:16:03.093
Modified: 2026-02-23T18:14:13.887
Link: CVE-2026-2033
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