| Component | MLflow |
| Severity | medium (CVSS 5.8) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N |
| Published (NVD) | 2025-06-23 |
| Last modified | 2026-06-17 |
| Affected versions | < 3.1.0 read from the advisory text: NVD has not published CPE data yet |
| Fixed in | 3.1.0 |
| Weakness | CWE-918 |
| CISA KEV | not listed |
NVD description
gateway_proxy_handler in MLflow before 3.1.0 lacks gateway_path validation.
What to do
- Upgrade MLflow to
3.1.0or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2025-52967
- https://github.com/mlflow/mlflow/issues/15944
- https://github.com/mlflow/mlflow/pull/15970
- https://github.com/mlflow/mlflow/releases/tag/v3.1.0
Read more
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