PT-2026-45692

Name of the Vulnerable Software and Affected Versions MLflow version 3.9.0 Description When using basic-auth --app-name basic-auth, the software fails to enforce authorization checks for several Gateway API 'list' endpoints. The BEFORE REQUEST HANDLERS dictionary in mlflow/server/auth/ init .py...

BIT-MLFLOW-2026-2611 Improper Origin Validation in mlflow/mlflow

In MLflow version 3.9.0, the MLflow Assistant feature introduced improper origin validation in its /ajax-api endpoints. This vulnerability allows a remote attacker to exploit cross-origin requests from a malicious webpage to interact with the MLflow Assistant running on a victim's local machine. ...

Security Bulletin: Maximo AI Service uses multiple third party dependencies which are vulnerable to multiple CVEs.

Summary Maximo AI Service uses mlflow-3.9.0rc0-py3-none-any.whl, bcprov-jdk18on-1.79.jar, mlflow-3.8.1-py3-none-any.whl and GitPython-3.1.44-py3-none-any.whl which are vulnerable to CVE-2026-0545, CVE-2025-14813, CVE-2026-0636, CVE-2026, CVE-2025-15031, CVE-2025-15036, CVE-2025, CVE-2026-42215,...

CVE-2026-2651

A flaw was found in MLflow when the --serve-artifacts mode is enabled. A remote attacker can exploit this vulnerability due to insufficient resource-level permission checks for multipart upload MPU endpoints. This allows the attacker to overwrite artifacts belonging to other users, which can lead...

CVE-2026-2611

A flaw was found in MLflow. Improper origin validation in the MLflow Assistant's /ajax-api endpoints allows a remote attacker to exploit cross-origin requests from a malicious webpage. This enables interaction with the MLflow Assistant running on a victim's local machine, bypassing loopback-only...

Missing Authorization

Overview mlflow is a platform to streamline machine learning development, including tracking experiments, packaging code into reproducible runs, and sharing and deploying models. Affected versions of this package are vulnerable to Missing Authorization in the /mlflow-artifacts/mpu/ endpoints in...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization in the /mlflow-artifacts/mpu/ endpoints in --serve-artifacts mode. An attacker can gain unauthorized access to and overwrite artifacts belonging to other users by manipulating artifactpath and pathfilename argument...

CVE-2026-2651

A vulnerability in MLflow versions =3.10.1.dev0 allows unauthorized access to multipart upload MPU endpoints when the --serve-artifacts mode is enabled. The authorization logic does not enforce resource-level permission checks for /mlflow-artifacts/mpu/ endpoints, enabling attackers to overwrite...

PYSEC-2026-2220

A vulnerability in MLflow versions =3.10.1.dev0 allows unauthorized access to multipart upload MPU endpoints when the --serve-artifacts mode is enabled. The authorization logic does not enforce resource-level permission checks for /mlflow-artifacts/mpu/ endpoints, enabling attackers to overwrite...

PYSEC-2026-2220

A vulnerability in MLflow versions =3.10.1.dev0 allows unauthorized access to multipart upload MPU endpoints when the --serve-artifacts mode is enabled. The authorization logic does not enforce resource-level permission checks for /mlflow-artifacts/mpu/ endpoints, enabling attackers to overwrite...

CVE-2026-2651 Missing Authorization Validation in mlflow/mlflow

A vulnerability in MLflow versions =3.10.1.dev0 allows unauthorized access to multipart upload MPU endpoints when the --serve-artifacts mode is enabled. The authorization logic does not enforce resource-level permission checks for /mlflow-artifacts/mpu/ endpoints, enabling attackers to overwrite...

CVE-2026-2651 Missing Authorization Validation in mlflow/mlflow

A vulnerability in MLflow versions =3.10.1.dev0 allows unauthorized access to multipart upload MPU endpoints when the --serve-artifacts mode is enabled. The authorization logic does not enforce resource-level permission checks for /mlflow-artifacts/mpu/ endpoints, enabling attackers to overwrite...

CVE-2026-2651 Missing Authorization Validation in mlflow/mlflow

A vulnerability in MLflow versions =3.10.1.dev0 allows unauthorized access to multipart upload MPU endpoints when the --serve-artifacts mode is enabled. The authorization logic does not enforce resource-level permission checks for /mlflow-artifacts/mpu/ endpoints, enabling attackers to overwrite...

CVE-2026-2651

A vulnerability in MLflow versions =3.10.1.dev0 allows unauthorized access to multipart upload MPU endpoints when the --serve-artifacts mode is enabled. The authorization logic does not enforce resource-level permission checks for /mlflow-artifacts/mpu/ endpoints, enabling attackers to overwrite...

CVE-2026-2651

MLflow CVE-2026-2651 describes missing authorization validation for MPU endpoints under /mlflow-artifacts/mpu/* when serve-artifacts is enabled. Vulnerable in MLflow versions

MLflow 安全漏洞

MLflow is an open source platform from MLflow that simplifies machine learning development, including tracking experiments, packaging code into repeatable runs, and sharing and deploying models. A security vulnerability exists in MLflow 3.10.1.dev0 and prior versions, which stems from the...

CVE-2026-2734

A flaw was found in mlflow. An authenticated user could exploit a lack of proper authorization checks in the SearchModelVersions REST API and mlflowSearchModelVersions GraphQL query. This flaw allows them to enumerate all model versions across all registered models, potentially exposing sensitive...

Access Control Bypass

Overview mlflow is a platform to streamline machine learning development, including tracking experiments, packaging code into reproducible runs, and sharing and deploying models. Affected versions of this package are vulnerable to Access Control Bypass via the SearchModelVersions REST API endpoin...

Access Control Bypass

Overview Affected versions of this package are vulnerable to Access Control Bypass via the SearchModelVersions REST API endpoint and the mlflowSearchModelVersions GraphQL query. An attacker can access sensitive information, including model names, version descriptions, source URIs, tags, and other...

MLflow authenticated users can enumerate any registered model versions due to lack of per-model permissions checks

In mlflow/mlflow versions up to 3.9.0, the SearchModelVersions REST API endpoint and the mlflowSearchModelVersions GraphQL query lack proper per-model authorization checks when basic authentication is enabled. This allows any authenticated user to enumerate all model versions across all registere...