CVE-2026-44243— GitPython: Path traversal in GitPython reference APIs allows arbitrary file write and delete outside the repository
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I. Basic Information for CVE-2026-44243
Vulnerability Information
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Vulnerability Title
GitPython: Path traversal in GitPython reference APIs allows arbitrary file write and delete outside the repository
Source: NVD (National Vulnerability Database)
Vulnerability Description
GitPython is a python library used to interact with Git repositories. Prior to version 3.1.48, a vulnerability in GitPython allows attackers who can supply a crafted reference path to an application using GitPython to write, overwrite, move, or delete files outside the repository’s .git directory via insufficient validation of reference paths in reference creation, rename, and delete operations. This issue has been patched in version 3.1.48.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
GitPython 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GitPython是gitpython-developers开源的一个用于与 Git 存储库交互的 Python 库。 GitPython 3.1.48之前版本存在路径遍历漏洞，该漏洞源于在引用创建、重命名和删除操作中对引用路径验证不足，可能导致能够向使用GitPython的应用程序提供特制引用路径的攻击者在仓库.git目录外写入、覆盖、移动或删除文件。
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 |
|---|---|---|---|---|
| gitpython-developers | GitPython | < 3.1.48 | - |
II. Public POCs for CVE-2026-44243
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|---|
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Same Patch Batch · gitpython-developers · 2026-05-07 · 4 CVEs total
| CVE-2026-42215 | 8.8 HIGH | GitPython: Command injection via Git options bypass |
| CVE-2026-42284 | 8.1 HIGH | GitPython: Unsafe option check validates multi_options before shlex.split transforms it |
| CVE-2026-44244 | 7.8 HIGH | GitPython: Newline injection in config_writer().set_value() enables RCE via core.hooksPath |
IV. Related Vulnerabilities
Same product: GitPython
- CVE-2026-44244
GitPython: Newline injection in config_writer().set_value() - CVE-2026-42284
GitPython: Unsafe option check validates multi_options befor - CVE-2026-42215
GitPython: Command injection via Git options bypass - CVE-2024-22190
Untrusted search path under some conditions on Windows allow - CVE-2023-41040
GitPython blind local file inclusion
Same vendor: gitpython-developers
- CVE-2026-44244
GitPython: Newline injection in config_writer().set_value() - CVE-2026-42284
GitPython: Unsafe option check validates multi_options befor - CVE-2026-42215
GitPython: Command injection via Git options bypass - CVE-2024-22190
Untrusted search path under some conditions on Windows allow - CVE-2023-41040
GitPython blind local file inclusion
Same weakness: CWE-22
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