CVE-2026-67326

highCVSS 7covered by 1 sourcefirst seen 2026-08-01

GitPython before 3.1.50 fails to validate newline characters in the section parameter of config_writer(), allowing attackers to inject arbitrary section headers into .git/config. Attackers can inject newlines to create a forged [core] section with hooksPath pointing to attacker-controlled directories, achieving remote code execution when git hooks are triggered.

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Advisory coverage (1)

highCVE-2026-67326: GitPython before 3.1.50 fails to validate newline characters in the section parameter of confi…nvd · 2026-08-01

External references

NVD record for CVE-2026-67326

CVE.org record

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