SEPTEMBER 19, 2026
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Case File

CVE-2026-76221

HIGH · CVSS 8.8 EPSS 0.48% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-19 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

GitPython versions prior to 3.1.58 are vulnerable to a config-name injection flaw that allows attackers to manipulate git-config directives by injecting special characters into option names. This can lead to arbitrary command execution during subsequent git operations, posing a significant risk to systems using this library. Organizations utilizing GitPython should prioritize patching to mitigate the potential for remote code execution.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-76221
Severity
HIGH
CVSS
8.8
EPSS
0.48%

Original NVD Description

GitPython before 3.1.58 contains a config-name injection vulnerability in the option-name validator that allows attackers to forge arbitrary git-config directives by injecting equals signs, hash symbols, and whitespace into option names. Attackers can inject malicious option names like 'sshCommand = touch /tmp/RCE #' to execute arbitrary commands via core.sshCommand or core.hooksPath on the next git operation.

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