CVE-2026-110857

GitPython before 3.2.0 Command Execution via ls_remote ext:: URLs

En bref

Sévérité: HIGH 7.7
EPSS: EPSS 0.42 % · centile 36 (2026-10-28)
État: PUBLISHED
Publiée: 2026-10-14
Mise à jour: 2026-10-15
Attribuée par: VulnCheck
Statut NVD: Awaiting Analysis

Description

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.

Scores

Version	Score	Vecteur	Évalué par
CVSS 4.0	HIGH 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	VulnCheck
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	VulnCheck
CVSS 4.0	HIGH 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X	NVD · disclosure@vulncheck.com (Secondary)
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	NVD · disclosure@vulncheck.com (Secondary)

Faiblesses (CWE)

CWE-1287

Avis

GHSA-w8jc-g24h-crhw — GitPython command wrappers omit unsafe protocol and option checks

Références européennes

ENISA EUVD · EUVD-2026-101740
GCVE · GCVE-0-2026-110857

Produits affectés

Produit	Versions
gitpython-developers · GitPython	affected 0 < 3.2.0 ; unaffected 3.2.0

Références

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD