gitpython: GitPython: Arbitrary Code Execution via Joined Short Options Bypass

A flaw was found in GitPython. A remote attacker can exploit a vulnerability where the software fails to properly recognize joined short-option forms e.g., -u when enforcing its default unsafe-option gate. This allows the attacker to bypass security checks and execute arbitrary commands during a...

PYSEC-2026-3947

GitPython 3.1.50 fails to recognize joined short-option forms such as -u the short form of --upload-pack= when enforcing its default unsafe-option gate. When an application passes attacker-influenced clone options into Repo.clonefrom..., multioptions=..., allowunsafeoptions=False, an attacker can...