PatchTheCEVCVE-2026-73625: GitPython versions before 3.1.54 contain a remote code execution vulnerability in the check_unsafe_options gua
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HIGH 8.8UPGRADE
CVE-2026-73625 is a high-severity flaw (CVSS 8.8) affecting gitpython. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
GitPython versions before 3.1.54 contain a remote code execution vulnerability in the check_unsafe_options guard that can be bypassed by smuggling git options inside single-character kwarg values. Attackers can supply crafted option dictionaries to clone_from, fetch, pull, push, ls_remote, iter_commits, blame, or archive methods to execute arbitrary OS commands via the --upload-pack parameter.
Why this priority
- High severity
- Public exploit reference
A fixed release or distro patch exists.
Risk facts
| CVSS score | 8.8 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.9% (top 40%) |
| CISA exploited list | No |
| Weakness | CWE-78 |
| Published | 2026-08-13 |
| Last modified | 2026-10-23 |
Publisher (CNA): VulnCheck · Vendor: gitpython project
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
gitpython project gitpython UPGRADE
Affected: < 3.1.54
Fixed in: 3.1.54
Safe to downgrade to: no unaffected older release
1. Check installed version
pip show gitpython
2. UPGRADE to 3.1.54
pip install --upgrade "gitpython>=3.1.54"
Exact fixes by distribution
Fedora 46 · python-streamlink · FIXED · 8.6.2-1.fc46 · FEDORA-2026-a56fcfdc08 · source
sudo dnf upgrade --advisory=FEDORA-2026-a56fcfdc08
Fedora ELN · valgrind · FIXED · 3.28.0-1.eln159 · FEDORA-2026-c593ef1d15 · source
sudo dnf upgrade --advisory=FEDORA-2026-c593ef1d15
Debian 12 · python-git · NO FIX YET
Debian 13 · python-git · NO FIX YET
RHEL AI (RHEL AI) 3 · rhelai3/bootc-cuda-rhel9 · NO FIX YET
RHEL AI (RHEL AI) 3 · rhelai3/bootc-gaudi-rhel9 · DEFERRED
RHEL AI (RHEL AI) 3 · rhelai3/bootc-rocm-rhel9 · NO FIX YET
RHEL AI (RHEL AI) 3 · rhelai3/disk-image-cuda-rhel9 · NO FIX YET
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Related CVEs
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- CVE-2026-67322 HIGH 7.5 UPGRADE GitPython before 3.1.52 is vulnerable to environment-variable exfiltration in Repo.clone_from()