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CVE-2026-2614 A vulnerability in the `_create_model_version()` handler of `mlflow/server/handlers.py` in mlflow/mlflow versions…

Description

A vulnerability in the `_create_model_version()` handler of `mlflow/server/handlers.py` in mlflow/mlflow versions 3.9.0 and earlier allows an unauthenticated remote attacker to read arbitrary files from the server's filesystem. The issue arises when a `CreateModelVersion` request includes the tag `mlflow.prompt.is_prompt`, which bypasses source path validation. This enables an attacker to store an arbitrary local filesystem path as the model version source. The `get_model_version_artifact_handler()` function later uses this source to serve files without verifying the model version's prompt status, leading to a complete confidentiality compromise. This issue is fixed in version 3.10.0.

Produits et versions touchés

Produit Versions touchées Corrigé en
mlflow/mlflow 3.10 premières → < 3.10.0 3.10.0
Red Hat OpenShift AI (RHOAI) Versions non publiées
Red Hat OpenShift AI 3.4 1787073593 premières → < 1787073593 1787073593
Red Hat OpenShift AI 3.3 1782991170 premières → < 1782991170 1782991170

Références

Chronologie

  1. Publiée
  2. Dernière modification
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