8.8Hoch
CVE-2026-76220GitPython before 3.1.58 Command Execution via split_single_char_options
Beschreibung
GitPython before 3.1.58 contains a command execution vulnerability in the check_unsafe_options guard that can be bypassed by combining a single-character kwarg with split_single_char_options=False. Attackers can supply a crafted kwargs dictionary to guarded methods like clone_from to emit a joined token parsed as --upload-pack, enabling arbitrary OS command execution at default allow_unsafe_options=False.
Schwachstellentyp (CWE):
CWE-88
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| gitpython project | gitpython | < 3.1.58 | |
| gitpython-developers | GitPython | < 3.1.58, fixed 3.1.58 |
Referenzen und Patches
- GitHub Security Advisory (GHSA-wvpp-8hx9-p66j) vendor-advisoryExploitVendor Advisory
- VulnCheck Advisory: GitPython before 3.1.58 Command Execution via split_single_char_options third-party-advisoryThird Party Advisory
CPE-Treffer (NVD) (1)
cpe:2.3:a:gitpython_project:gitpython:*:*:*:*:*:python:*:*< 3.1.58