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CVE-2026-76217— GitPython before 3.1.58 Arbitrary File Read via pathspec-from-file

Quick assessment

Affected
gitpython-developers GitPython
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

gitpython-developers GitPython是gitpython-developers团队的一个提供Git仓库操作能力的Python组件。 gitpython-developers GitPython 3.1.58之前版本存在输入验证错误漏洞，该漏洞源于IndexFile.remove()和Head.checkout()未验证传递给git rm和git checkout命令的选项，可能导致攻击者通过提供--pathspec-from-file和--pathspec-file-nul参数读取

CVSS 6.5 · Medium EPSS 0.28% · P21

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 2

VendorProduct Version RangeStatus
gitpython-developers GitPython < 3.1.58 affected
3.1.58 unaffected
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I. Basic Information for CVE-2026-76217

Vulnerability Information
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Vulnerability Title
GitPython before 3.1.58 Arbitrary File Read via pathspec-from-file
Source: CVE Program / CVE List V5
Vulnerability Description
GitPython versions before 3.1.58 fail to validate options passed to git rm and git checkout commands in IndexFile.remove() and Head.checkout(). Attackers can supply --pathspec-from-file and --pathspec-file-nul parameters to read arbitrary files accessible to the process, with full file contents returned in GitCommandError.stderr.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
文件名或路径的外部可控制
Source: CVE Program / CVE List V5
Vulnerability Title
gitpython-developers GitPython 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
gitpython-developers GitPython是gitpython-developers团队的一个提供Git仓库操作能力的Python组件。 gitpython-developers GitPython 3.1.58之前版本存在输入验证错误漏洞，该漏洞源于IndexFile.remove()和Head.checkout()未验证传递给git rm和git checkout命令的选项，可能导致攻击者通过提供--pathspec-from-file和--pathspec-file-nul参数读取
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 0 ~ 3.1.58 -

II. Public POCs for CVE-2026-76217

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III. Intelligence Information for CVE-2026-76217

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Vendor Advisories for CVE-2026-76217 (2)

Same Patch Batch · gitpython-developers · 2026-08-19 · 6 CVEs total

CVE-2026-76220 8.8 HIGH GitPython before 3.1.58 Command Execution via split_single_char_options
CVE-2026-76221 8.8 HIGH GitPython before 3.1.58 Config Injection via option-name
CVE-2026-76222 8.2 HIGH GitPython before 3.1.58 Path Traversal via .gitmodules Submodule Name
CVE-2026-76219 8.1 HIGH GitPython before 3.1.58 Arbitrary File Overwrite via read-tree
CVE-2026-76218 7.5 HIGH GitPython before 3.1.58 Remote Code Execution via Repo.init

IV. Related Vulnerabilities

Same product: GitPython
Same vendor: gitpython-developers
Same weakness: CWE-73

V. Comments for CVE-2026-76217

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