CVE-2026-110859 [HIGH] – GitPython before 3.2.0 contains an argument injection vulnerability in Head.checkout() tha

GitPython before 3.2.0 contains an argument injection vulnerability in Head.checkout() that allows remote attackers to read arbitrary files by supplying a branch name parsed as a git option. Attackers can host a repository whose default branch is named –pathspec-from-file=, causing cloning applications that check out the active branch to leak file contents through GitCommandError messages.