En resumen
- CVE-2026-3198 es una vulnerabilidad MEDIO (CVSS 6.5) que afecta a mlflow, mlflow (lfprojects).
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.24%, mayor que el 15.6% de las vulnerabilidades.
- Solución: actualizar a 3.11.0rc0 o posterior.
| Package | Affected versions | Patched versions |
|---|
| mlflow PyPI | < 3.11.0rc0
| 3.11.0rc0
|
| mlflow | = 3.9.0
| No fix yet |
Description
MLflow 3.9.0 with basic-auth (--app-name basic-auth) fails to enforce authorization checks for multiple Gateway API 'list' endpoints. Specifically, the BEFORE_REQUEST_HANDLERS dictionary in mlflow/server/auth/__init__.py does not include entries for ListGatewaySecretInfos, ListGatewayEndpoints, and ListGatewayModelDefinitions. This allows any authenticated user, regardless of their assigned permissions, to enumerate all gateway secrets, endpoints, and model definitions. This vulnerability exposes sensitive information, such as API keys, endpoint configurations, and proprietary model definitions, to unauthorized users.
NVD description
MLflow 3.9.0 with basic-auth (`--app-name basic-auth`) fails to enforce authorization checks for multiple Gateway API 'list' endpoints. Specifically, the `BEFORE_REQUEST_HANDLERS` dictionary in `mlflow/server/auth/__init__.py` does not include entries for `ListGatewaySecretInfos`, `ListGatewayEndpoints`, and `ListGatewayModelDefinitions`. This allows any authenticated user, regardless of their assigned permissions, to enumerate all gateway secrets, endpoints, and model definitions. This vulnerability exposes sensitive information, such as API keys, endpoint configurations, and proprietary model definitions, to unauthorized users.
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