CVE-2026-12537
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Jun 24, 2026
Vendor
unknown
Description
Improper Neutralization used in an OS Command in the container launcher in Google Gemini CLI (versions prior to 0.39.1) and run-gemini-cli GitHub Action (versions prior to 0.1.22) on headless CI platforms allows an unprivileged attacker to achieve pre-sandbox host-level code execution a maliciously crafted .gemini/.env file.