Vulnerability in Gitpython-Developers Gitpython
CVE-2026-110858
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/gitpython-developers/GitPython/security/advisories/GHSA-f9j4-qggq-h2… (vendor-advisory)
- www.vulncheck.com/advisories/gitpython-3.1.30-before-3.2.0-command-injection-vi… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-110858?
- CVE-2026-110858 is a high-severity vulnerability in Gitpython-Developers Gitpython, classified under Argument Injection. CVSS score: 8.1/10. Published 2026-10-14.
- How severe is CVE-2026-110858?
- High severity. CVSS v3 base score is 8.1 out of 10.