HIGHVulnerability
Verified
Global

NVD HIGH: CVE-2026-67323 — GitPython before 3.1.51 fails to guard against dangerous Git options passed as k...

·Source: NIST NVD

Updated:

Executive Summary

GitPython before 3.1.51 fails to guard against dangerous Git options passed as keyword arguments in Repo.archive() and git.ls_remote(), allowing command injection via options such as --exec/--upload-pack (leading to arbitrary command execution). Additionally, Repo.iter_commits() and Repo.blame() do not check for leading-dash revision arguments, so a revision like --output= can cause Git to o

Analysis

GitPython before 3.1.51 fails to guard against dangerous Git options passed as keyword arguments in Repo.archive() and git.ls_remote(), allowing command injection via options such as --exec/--upload-pack (leading to arbitrary command execution). Additionally, Repo.iter_commits() and Repo.blame() do not check for leading-dash revision arguments, so a revision like --output= can cause Git to open and truncate an arbitrary file. Exploitation requires an application that passes attacker-controlled arguments to these methods. CVSS Score: 8.4. Published: 2026-08-01T13:17:02.637.

Indicators of Compromise (1)

CVE (1)
CVE-2026-67323
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Aug 1, 2026. Verified by: NIST.

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