Описание
MLflow is vulnerable to an authorization bypass affecting the AJAX endpoint
MLflow is vulnerable to an authorization bypass affecting the AJAX endpoint used to download saved model artifacts. Due to missing access‑control validation, a user without permissions to a given experiment can directly query this endpoint and retrieve model artifacts they are not authorized to access.
This issue affects MLflow version through 3.10.1
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2026-33866
- https://github.com/mlflow/mlflow/pull/21708
- https://github.com/mlflow/mlflow/commit/005b959cacda05d1423356cfcbd9ebeda8ff96a7
- https://afine.com/blogs/attacking-mlflow-how-ml-artifacts-become-attack-vectors
- https://cert.pl/en/posts/2026/04/CVE-2026-33865
- https://github.com/pypa/advisory-database/tree/main/vulns/mlflow/PYSEC-2026-94.yaml
Пакеты
mlflow
<= 3.10.1
3.11.0rc0
Связанные уязвимости
MLflow is vulnerable to an authorization bypass affecting the AJAX endpoint used to download saved model artifacts. Due to missing access‑control validation, a user without permissions to a given experiment can directly query this endpoint and retrieve model artifacts they are not authorized to access. This issue affects MLflow version through 3.10.1
MLflow is vulnerable to an authorization bypass affecting the AJAX endpoint used to download saved model artifacts. Due to missing access‑control validation, a user without permissions to a given experiment can directly query this endpoint and retrieve model artifacts they are not authorized to access. This issue affects MLflow version through 3.10.1