PYSEC-2026-3686
MLflow: trace API endpoints lack proper authorization validators
빠른 조치
PYSEC-2026-3686 — mlflow: 아래 명령으로 수정 버전으로 올리세요.
pip install --upgrade 'mlflow>=3.13.0rc0'상세
In MLflow versions prior to 3.13.0, when running with authentication enabled, the trace API endpoints lack proper authorization validators. This allows any authenticated user to bypass experiment-level authorization controls on all trace operations, including reading, deleting, and modifying traces on experiments they do not have permission to access. The issue arises from the `_before_request` handler, which does not register authorization validators for trace endpoints, resulting in requests proceeding without validation. This vulnerability can expose sensitive data, destroy audit logs, and allow unauthorized modifications.
이 버전이 영향받나요?
사용 중인 패키지 버전을 입력하면 즉시 평가합니다.
영향 패키지
참고
- https://nvd.nist.gov/vuln/detail/CVE-2026-8147 [ADVISORY]
- https://github.com/mlflow/mlflow/pull/23014 [WEB]
- https://github.com/mlflow/mlflow/commit/f9b1eb510478570609ef451984a255775aa4b937 [WEB]
- https://github.com/mlflow/mlflow [PACKAGE]
- https://github.com/mlflow/mlflow/releases/tag/v3.13.0 [WEB]
- https://huntr.com/bounties/b00c3ddd-373e-492f-9bf0-41a28bb21ed5 [WEB]
- https://pypi.org/project/mlflow [PACKAGE]
- https://github.com/advisories/GHSA-2cm6-r77w-6g96 [ADVISORY]