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GitPython: GitPython: Arbitrary code execution via injected newlines in Git configuration

🗓️ 20 Jul 2026 16:12:52Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 13 Views

GitPython's GitConfigParser.set_value() fails to validate newlines, allowing core.hooksPath injection and arbitrary code execution during Git hook operations.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8noarchpython3.12-gitpython3.1.50-1.el8appython3.12-gitpython-3.1.50-1.el8ap.noarch.rpm
Red Hat Enterprise Linux9noarchpython3.12-gitpython3.1.50-1.el9appython3.12-gitpython-3.1.50-1.el9ap.noarch.rpm

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10 Sep 2026 10:20Current
8.4High risk
Vulners AI Score8.4
CVSS 3.17.8
EPSS0.00237
SSVC
13