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.
References
Configurations
No configuration.
History
01 Aug 2026, 13:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-08-01 13:17
Updated : 2026-08-01 13:17
NVD link : CVE-2026-67323
Mitre link : CVE-2026-67323
CVE.ORG link : CVE-2026-67323
JSON object : View
Products Affected
No product.
CWE
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
