MLflow Experiment-scoped Label Schema CRUD API authorization
At a glance
Severity
LOW 2.3
EPSS
EPSS 0.50 % · percentile 43 (2026-10-27)
State
PUBLISHED
Published
Updated
Assigner
VulDB
NVD status
Analyzed
Description
A vulnerability has been found in MLflow up to 4666cffc7912ea606d592fc38d6a75e2935f65e7. The impacted element is an unknown function of the component Experiment-scoped Label Schema CRUD API. Such manipulation leads to missing authorization. It is possible to launch the attack remotely. A high complexity level is associated with this attack. The exploitability is regarded as difficult. The exploit has been disclosed to the public and may be used. A reply to the GitHub issue explains, that "[t]he labeling schema PR has not been merged yet. The auth handlers will be added before the release."
