CVE-2026-73624

GitPython versions before 3.1.54 contain an arbitrary file overwrite vulnerability in the Diffable.diff method that fails to validate git options passed through kwargs. Attackers can supply the --output argument via the other parameter or output kwarg to write patch content to attacker-chosen file paths at process privilege level.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-fjr4-x663-mwxc
https://www.vulncheck.com/advisories/gitpython-before-arbitrary-file-overwrite-via-diff
https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-fjr4-x663-mwxc

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-13 12:17

Updated : 2026-09-09 20:36

NVD link : CVE-2026-73624

Mitre link : CVE-2026-73624

CVE.ORG link : CVE-2026-73624

JSON object : View

Products Affected

No product.

CWE

CWE-88

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

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