Missing Authorization Affecting mlflow package, versions *


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.5% (41st percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-MLFLOW-18520343
  • published5 Aug 2026
  • disclosed28 Jun 2026

Introduced: 28 Jun 2026

CVE-2026-13484  (opens in a new tab)
CWE-862  (opens in a new tab)
CWE-863  (opens in a new tab)

How to fix?

There is no fixed version for Minimos:latest mlflow.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mlflow package and not the mlflow package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

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."

CVSS Base Scores

version 3.1