CVE-2026-76220

Published: Ago 19, 2026 Last Modified: Ago 19, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,7
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
HIGH 8,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

GitPython before 3.1.58 contains a command execution vulnerability in the check_unsafe_options guard that can be bypassed by combining a single-character kwarg with split_single_char_options=False. Attackers can supply a crafted kwargs dictionary to guarded methods like clone_from to emit a joined token parsed as --upload-pack, enabling arbitrary OS command execution at default allow_unsafe_options=False.

88

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Availability Other
Potential Impacts:
Execute Unauthorized Code Or Commands Alter Execution Logic Read Application Data Modify Application Data
Applicable Platforms
Languages: Not Language-Specific, PHP
View CWE Details
https://github.com/gitpython-developers/GitPython/security/…
https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-wvpp…
https://www.vulncheck.com/advisories/gitpython-before-comma…
https://www.vulncheck.com/advisories/gitpython-before-command-execution-via-spl…