CVE-2026-73620 | gitpython-developers GitPython up to 3.1.56 Option IndexFile.checkout/TagReference.create kwargs input validation

August 13, 2026 Yanac

A vulnerability, which was classified as critical, has been found in gitpython-developers GitPython up to 3.1.56. This affects the function IndexFile.checkout/TagReference.create of the component Option Handler. Performing a manipulation of the argument kwargs results in improper input validation.

This vulnerability is reported as CVE-2026-73620. The attack is possible to be carried out remotely. No exploit exists.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More