CVE-2026-110858 PUBLISHED

GitPython 3.1.30 before 3.2.0 Command Injection via Remote.pull() Refspec

Assigner: VulnCheck
Reserved: 14.10.2026 Published: 14.10.2026 Updated: 14.10.2026

GitPython from 3.1.30 before 3.2.0 contains a remote code execution vulnerability in Remote.pull() whose unsafe-option guard inspects only keyword arguments, not the positional refspec. Attackers controlling the refspec can supply --upload-pack=<command> to execute OS commands as the calling process over local-path or SSH transports.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 9.2

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	Present	Availability	High	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 8.1

Attack Vector	Network	Scope	Unchanged
Attack Complexity	High	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	gitpython-developers
Product	GitPython
Versions	Default: unaffected affected from 3.1.30 to 3.2.0 (excl.) Version 3.2.0 is unaffected

Credits

manus-pi reporter
manus-use reporter

References

Problem Types

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