Vulnerability · CVE-2025-11201
MLflow Tracking Server Model Creation Directory Traversal Remote Code Execution Vulnerability.
Published Oct 29, 2025 · catalog updated Oct 30, 2026 · MLflow
Last checked Nov 1, 2026. A connected source was read within the last 7 days.
Patch now
CVE-2025-11201 is in the CISA known-exploited catalog. Confirm MLflow against the vendor advisory and apply that fix. The CVSS score does not change the priority.
Same product and reporting
- CVE-2026-116690 · High · known exploited
- CVE-2026-115886 · Medium · known exploited
- CVE-2025-11200 · High
- CVE-2024-3848 · High · known exploited
- Severity
- High8.1
- Known exploitation
- CISA KEV and VulnCheck KEV
- EPSS
- 26.28%
- Remediation
- Remediation guidance
- Affected products
- vendor lfprojects MLflow · vendor mlflow MLflow 2.21.3
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. VulnCheck canary evidence.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor lfprojects MLflowversion unspecified
- vendor mlflow MLflow 2.21.32.21.3
How to fix CVE-2025-11201
Vendor action
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Version check
Seen in 2.21.3
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
CVE-2025-11201 is in the CISA known-exploited catalog. Confirm MLflow against the vendor advisory and apply that fix. The CVSS score does not change the priority.
Which versions are affected?
Compare what you have installed with mlflow MLflow 2.21.3 2.21.3. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
What should an analyst verify?
No weakness class is stored. EPSS 26.28%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
Timeline
Detection, updates, and resolution for this record.
Oct 29, 2025 · EUVD
Detected
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
Feb 26, 2026 · EUVD
Updated
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
Oct 30, 2026 · CISA KEV
Known exploited
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Oct 30, 2026 · VulnCheck KEV
Updated
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
Sources
- CVE.orgVulnerability recordCVE-2025-11201
Official CVE identifier
cve.org - EUVDVulnerability recordEUVD-2025-36707
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. T
euvd.enisa.europa.eu - urlscan.ioThreat intelligenceCVE-2025-11201urlscan.io
- VulnCheck KEVConfirmed exploitationCVE-2025-11201
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. T
vulncheck.com
References
Freshness
Last verified in this catalog Oct 31, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- urlscan.ioNov 1, 2026
- VulnCheck KEVNov 1, 2026
- CVE.orgOct 24, 2026
- EUVDOct 24, 2026