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CVE-2025-46334— Git GUI malicious command injection on Windows

Quick assessment

Affected
j6t git-gui
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Git是Git开源的一套免费、开源的分布式版本控制系统。 Git存在操作系统命令注入漏洞，该漏洞源于恶意存储库可以发送 sh.exe 或典型的 textconv 过滤程序的版本。在 Windows 上，路径查找可以在工作树中找到这样的可执行文件。

CVSS 8.6 · High EPSS 0.31% · P23

Possible ATT&CK Techniques 1 AI

T1204.002 · Malicious File
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I. Basic Information for CVE-2025-46334

Vulnerability Information
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Vulnerability Title
Git GUI malicious command injection on Windows
Source: CVE Program / CVE List V5
Vulnerability Description
Git GUI allows you to use the Git source control management tools via a GUI. A malicious repository can ship versions of sh.exe or typical textconv filter programs such as astextplain. Due to the unfortunate design of Tcl on Windows, the search path when looking for an executable always includes the current directory. The mentioned programs are invoked when the user selects Git Bash or Browse Files from the menu. This vulnerability is fixed in 2.43.7, 2.44.4, 2.45.4, 2.46.4, 2.47.3, 2.48.2, 2.49.1, and 2.50.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Git 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Git是Git开源的一套免费、开源的分布式版本控制系统。 Git存在操作系统命令注入漏洞，该漏洞源于恶意存储库可以发送 sh.exe 或典型的 textconv 过滤程序的版本。在 Windows 上，路径查找可以在工作树中找到这样的可执行文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
j6t git-gui < 2.43.7 -

II. Public POCs for CVE-2025-46334

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 7068 chars
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III. Intelligence Information for CVE-2025-46334

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Same Patch Batch · j6t · 2025-07-10 · 4 CVEs total

CVE-2025-27614 8.6 HIGH Gitk allows arbitrary command execution
CVE-2025-46835 8.5 HIGH Git GUI can create and overwrite files for which the user has write permission
CVE-2025-27613 3.6 LOW Gitk can create and truncate files in the user's home directory

IV. Related Vulnerabilities

Same product: git-gui
Same vendor: j6t
Same weakness: CWE-78

V. Comments for CVE-2025-46334

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