CVE-2026-67323
GitPython before 3.1.51 Command Injection via unguarded Git options
CVSS Score
8.4
EPSS Score
0.0%
EPSS Percentile
0th
GitPython before 3.1.51 fails to guard against dangerous Git options passed as keyword arguments in Repo.archive() and git.ls_remote(), allowing command injection via options such as --exec/--upload-pack (leading to arbitrary command execution). Additionally, Repo.iter_commits() and Repo.blame() do not check for leading-dash revision arguments, so a revision like --output=<path> can cause Git to open and truncate an arbitrary file. Exploitation requires an application that passes attacker-controlled arguments to these methods.
| CWE | CWE-77 |
| Vendor | gitpython-developers |
| Product | gitpython |
| Published | Aug 1, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
gitpython-developers / GitPython
0 < 3.1.51
References
Credits
🔍 miauzxw