What’s Vulnerable › Vulnerabilities

CVE-2026-110858: GitPython 3.1.30 before 3.2.0 Command Injection via Remote.pull() Refspec

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-14 · updated 2026-10-16
• Weakness: CWE-88

Description

GitPython from 3.1.30 before 3.2.0 contains a remote code execution vulnerability in Remote.pull() whose unsafe-option guard inspects only keyword arguments, not the positional refspec. Attackers controlling the refspec can supply --upload-pack=<command> to execute OS commands as the calling process over local-path or SSH transports.

Affected products

• Pypi Gitpython: from 3.1.30 before 3.2.0; 3.1.30, 3.1.31, 3.1.32, 3.1.33, 3.1.34, 3.1.35 (+26) — fixed in 3.2.0
• gitpython-developers GitPython: from 3.1.30 before 3.2.0 — fixed in 3.2.0

How to fix

Upgrade to a fixed version: Pypi Gitpython 3.2.0; gitpython-developers GitPython 3.2.0. Check the vendor advisory for mitigations.

References

• https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-f9j4-qggq-h239
• https://www.vulncheck.com/advisories/gitpython-3.1.30-before-3.2.0-command-injection-via-remote-pull-refspec

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