CVE-2026-45571: go-git: Crafted repositories may modify main and submodule .git directories

Overview

Severity

Medium (CVSS 5.4)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L/E:U

Exploit Status

Not Exploited

Patch Tuesday

2026-May

Released

2026-05-28

Last Updated

2026-07-11

EPSS Score

0.30% (percentile: 21.6%)

Affected Products (3)

Other

• 20966-17084
• 21383-17084
• 21482-17084

Revision History

• 2026-05-28: Information published.
• 2026-06-03: Information published.
• 2026-06-28: Information published.
• 2026-07-11: Information published.