CVE-2026-73625: Gitpython Project Gitpython

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

GitPython versions before 3.1.54 contain a remote code execution vulnerability in the check_unsafe_options guard that can be bypassed by smuggling git options inside single-character kwarg values. Attackers can supply crafted option dictionaries to clone_from, fetch, pull, push, ls_remote, iter_commits, blame, or archive methods to execute arbitrary OS commands via the --upload-pack parameter.

Affected products

• Gitpython Project Gitpython: before 3.1.54 (fixed in 3.1.54)

Published 2026-08-13. Last modified 2026-09-03.