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CVE-2026-42215

GitPython: Command injection via Git options bypass

Published: May 7, 2026Updated: May 11, 2026 Sources: CVE List NVD BDUCWE-78
8.8HIGH
NVD MITRE
EPSS Score
0.7%
Top 48.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

GitPython is a python library used to interact with Git repositories. From version 3.1.30 to before version 3.1.47, GitPython blocks dangerous Git options such as --upload-pack and --receive-pack by default, but the equivalent Python kwargs upload_pack and receive_pack bypass that check. If an application passes attacker-controlled kwargs into Repo.clone_from(), Remote.fetch(), Remote.pull(), or Remote.push(), this leads to arbitrary command execution even when allow_unsafe_options is left at its default value of False. This issue has been patched in version 3.1.47.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-78

Affected Products

Сообщество свободного программного обеспечения
oss-projectaka fsf
GitPythonOn-premLibrary
OSS Libraries / generic-library
gitpython project
oss-projectaka gitpython
gitpythonLibrary
OSS Libraries / pypi
gitpython-developers
package-ecosystem
GitPythonMixed
DevTools & CI / source-control

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Execution
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References

https://github.com/gitpython-developers/GitPython/releases/tag/3.1.47
github.com
https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-rpm5-65cw-6hj4
github.com

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