CVE-2026-73625
GitPython before 3.1.54 Remote Code Execution via kwarg value smuggling
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-78 |
| Vendor | gitpython-developers |
| Product | gitpython |
| Published | Aug 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
gitpython-developers / GitPython
0 < 3.1.54
References
Credits
🔍 manus-use