Vulnerability in Gitpython-Developers Gitpython
CVE-2026-110857
GitPython before 3.2.0 contains a remote code execution vulnerability that allows attackers to run commands because Git.ls_remote forwards URLs without check_unsafe_protocols validation. Attackers can supply ext:: remote-helper URLs to execute commands when git permits the ext transport, while merge_base and IndexFile.move also accept unguarded option injection.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/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-w8jc-g24h-cr… (vendor-advisory)
- www.vulncheck.com/advisories/gitpython-before-3.2.0-command-execution-via-ls-re… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-110857?
- CVE-2026-110857 is a high-severity vulnerability in Gitpython-Developers Gitpython, classified under CWE-1287. CVSS score: 7.5/10. Published 2026-10-14.
- How severe is CVE-2026-110857?
- High severity. CVSS v3 base score is 7.5 out of 10.