Security Advisory

CVE-2026-45571

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-27 14:57:32

Last updated 2026-05-27 16:03:30

Assigner GitHub_M

CVSS score 5.4

State PUBLISHED

Description

go-git is an extensible git implementation library written in pure Go. Prior to 5.19.1 and 6.0.0-alpha.4, a path validation issue in go-git could allow crafted repository data to affect files outside the intended checkout target, including the repository's .git directory. These validations were introduced in upstream Git years ago, so the vulnerability arose from go-git drifting from those checks. This vulnerability is fixed in 5.19.1 and 6.0.0-alpha.4.

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