AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

MLflowGHSA-p4jx-q62p-x5jr

MLflow allows low privilege users to delete any artifact

MLflow

CVE-2024-4263 · Published May 16, 2024 · updated Feb 22, 2026

Medium5.4
Fix: upgrade to 2.10.1 or later
GitHub advisory

A broken access control vulnerability exists in mlflow/mlflow versions before 2.10.1, where low privilege users with only EDIT permissions on an experiment can delete any artifacts. This issue arises due to the lack of proper validation for DELETE requests by users with EDIT permissions, allowing them to perform unauthorized deletions of artifacts. The vulnerability specifically affects the handling of artifact deletions within the application, as demonstrated by the ability of a low privilege user to delete a directory inside an artifact using a DELETE request, despite the official documentation stating that users with EDIT permission can only read and update artifacts, not delete them.

Affected versions

PackageAffectedFixed in
mlflow
PyPI
< 2.10.12.10.1
Details and references

More MLflow advisories

All MLflow