Skip to content
fr Sign in
7.5 High

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.

Affected products and versions

Product Affected versions Fixed in
mlflow/mlflow 3.10 earliest → < 3.10.0 3.10.0
Red Hat OpenShift AI (RHOAI) Versions not published
Red Hat OpenShift AI 3.4 1787073593 earliest → < 1787073593 1787073593
Red Hat OpenShift AI 3.3 1782991170 earliest → < 1782991170 1782991170

References

Timeline

  1. Published
  2. Last modified

Other CVEs of mlflow/mlflow

The 55 CVEs of mlflow/mlflow →
CVE-2026-8147 In MLflow versions prior to 3.14.0, when running with authentication enabled, the trace API endpoints lack proper… 8.1 High CVE-2026-4035 A vulnerability in mlflow/mlflow versions prior to 3.11.0 allows for the resolution of environment variables in AI… 9.1 Critical CVE-2026-3198 MLflow 3.9.0 with basic-auth (`--app-name basic-auth`) fails to enforce authorization checks for multiple Gateway API… 6.5 Medium CVE-2026-2651 A vulnerability in MLflow… 9.0 Critical
Track this CVE