CVE catalog
CVE-2025-15381
In the latest version of mlflow/mlflow, when the `basic-auth` app is enabled, tracing and assessment endpoints are not protected by permission validators. This allows any authenticated user, including
- Severity
- High · CVSS 8.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.34% · Oct 25, 2026
A flaw was found in mlflow/mlflow. When the `basic-auth` application is enabled, tracing and assessment endpoints lack proper permission validation. This allows any authenticated user, even those without specific permissions on an experiment, to read sensitive trace information and create unauthorized assessments. This vulnerability leads to information disclosure by exposing trace metadata and impacts data integrity by permitting unauthorized modifications. mlflow/mlflow: mlflow/mlflow: Information disclosure and unauthorized data modification via unprotected tracing and assessment endpoints Red Hat products do not use `basic-auth` in their default deployments and are thus not exploitable in that configuration. The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | mlflow | Not reported | Not reported | unknown |
| Cpe | mlflow | Not reported | Not reported | unknown |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: