Arbitrary Argument Injection Affecting mlflow package, versions <3.15.2-r0


Severity

Recommended
0.0
critical
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
0.78% (54th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-MLFLOW-19660632
  • published10 Sept 2026
  • disclosed25 Aug 2026

Introduced: 25 Aug 2026

CVE-2026-78676  (opens in a new tab)
CWE-88  (opens in a new tab)

How to fix?

Upgrade Minimos:latest mlflow to version 3.15.2-r0 or higher.

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.

GitPython before 3.1.59 fails to safely re-serialize multi-line git-config values during write operations, corrupting dormant quoted values into injected directives like core.hooksPath. Attackers can craft config files with embedded newlines that become live git directives after any unrelated GitPython config write, enabling arbitrary code execution via hook invocation.

CVSS Base Scores

version 3.1