CVE-2026-67325: high-severity vulnerability in gitpython-developers GitPython
GitPython before 3.1.51 Command Injection via option prefix abbreviation
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 2.2%
GitPython before 3.1.51 contains an incomplete command injection blocklist that fails to account for git's long-option prefix abbreviation feature. Attackers can bypass the unsafe options guard by using abbreviated option names like upload_p instead of upload_pack, which git resolves to dangerous options and executes arbitrary commands.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
gitpython-developers · GitPythonRelated CVEs — gitpython-developers GitPython
In the same product, most dangerous first.
CVE-2026-67323HIGHGitPython before 3.1.51 Command Injection via unguarded Git optionsEPSS 1.3%CVE-2023-41040MEDIUMGitPython blind local file inclusionEPSS 1.1%CVE-2026-73623HIGHGitPython before 3.1.54 Remote Code Execution via --templateEPSS 1.0%CVE-2026-42215HIGHGitPython: Command injection via Git options bypassEPSS 0.7%CVE-2026-76218HIGHGitPython before 3.1.58 Remote Code Execution via Repo.initEPSS 0.7%CVE-2026-73625HIGHGitPython before 3.1.54 Remote Code Execution via kwarg value smugglingEPSS 0.7%