CVE-2026-110855
Medium · 6.5CVSS
6.5
EPSS
0.3%
Published
Oct 14, 2026
CISA due date
—
The record
GitPython before 3.2.0 contains an information disclosure vulnerability that allows malicious repositories to expand environment variables via separate_git_dir in Repo._clone(), which omits expand_vars=False when calling Git.polish_url(). Attackers can craft a .gitmodules submodule name containing variable syntax so that clone plus submodule_update exposes secrets in .git/modules directory names and DEBUG logs.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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