CVE-2026-110857CWE-1287

CVE-2026-110857

High · published October 15, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
34.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
7.7 · CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00416 · 34.9th percentile
Weakness
CWE-1287 · Improper Validation of Specified Type of Input
Published
2026-10-15T03:17Z
References (2)
https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-w8jc-g24h-crhw · [email protected]https://www.vulncheck.com/advisories/gitpython-before-3.2.0-command-execution-via-ls-remote-ext-urls · [email protected]
EPSS history
Timeline
  • 16 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 14 OCT 22:52Z
    GitPython before 3.2.0 Command Execution via ls_remote ext:: URLs
    cvelistv5
  • 14 OCT 22:52Z
    GitPython before 3.2.0 Command Execution via ls_remote ext:: URLs
    cvelistv5