SB20260914117 - openEuler 22.03 LTS SP4 update for python-GitPython

Description

This security bulletin contains information about 1 vulnerability.

1) Information disclosure (CVE-ID: CVE-2026-76217)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote user to disclose sensitive information.

The vulnerability exists due to improper access control in IndexFile.remove() and Head.checkout() when forwarding user-supplied keyword arguments to git rm and git checkout. A remote user can supply a crafted pathspec_from_file value together with pathspec_file_nul to disclose sensitive information.

The targeted file must be readable by the process, and disclosure occurs in the returned GitCommandError stderr when the supplied pathspec does not match a tracked path.

Remediation

Install update from vendor's website.

References

• https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-3524