CVE-2026-67324

Name
CVE-2026-67324
Description
GitPython 3.1.50 fails to recognize joined short-option forms such as -u<value> (the short form of --upload-pack=<value>) when enforcing its default unsafe-option gate. When an application passes attacker-influenced clone options into Repo.clone_from(..., multi_options=..., allow_unsafe_options=False), an attacker can supply -u<helper> to bypass the gate that blocks --upload-pack/-u, causing Git to execute the specified helper command during clone. Fixed in 3.1.51.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
disclosure@vulncheck.com https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-v396-v7q4-x2qj
disclosure@vulncheck.com https://www.vulncheck.com/advisories/gitpython-authentication-bypass-via-joined-short-options

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:gitpython_project:gitpython:*:*:*:*:*:python:*:* py3-gitpython >= None < 3.1.50

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
py3-gitpython edge-community 3.1.49-r0 Wen Heping <wenhepingalpine@sohu.com> possibly vulnerable
py3-gitpython edge-community 3.1.46-r1 Wen Heping <wenhepingalpine@sohu.com> possibly vulnerable
py3-gitpython edge-community 3.1.46-r0 Wen Heping <wenhepingalpine@sohu.com> possibly vulnerable
py3-gitpython edge-community 3.1.44-r0 None possibly vulnerable
py3-gitpython edge-community 3.1.43-r1 Bart Ribbers <bribbers@disroot.org> possibly vulnerable
py3-gitpython edge-community 3.1.37-r0 Bart Ribbers <bribbers@disroot.org> possibly vulnerable
py3-gitpython edge-community 3.1.35-r0 Bart Ribbers <bribbers@disroot.org> possibly vulnerable
py3-gitpython 3.24-community 3.1.49-r0 Wen Heping <wenhepingalpine@sohu.com> possibly vulnerable