← CVE Intelligence

CVE-2026-42215

GitPython: Command injection via Git options bypass PUBLISHED

Description (CNA)

GitPython is a python library used to interact with Git repositories. From version 3.1.30 to before version 3.1.47, GitPython blocks dangerous Git options such as --upload-pack and --receive-pack by default, but the equivalent Python kwargs upload_pack and receive_pack bypass that check. If an application passes attacker-controlled kwargs into Repo.clone_from(), Remote.fetch(), Remote.pull(), or Remote.push(), this leads to arbitrary command execution even when allow_unsafe_options is left at its default value of False. This issue has been patched in version 3.1.47.

Affected (CNA)

Vendor / productVersions
gitpython-developers / GitPythonaffected >= 3.1.30, < 3.1.47

CWE

CWE-78

References

ADP enrichment

CISA-ADP

No English description supplied.