CVE-2026-12537

Published June 24th, 2026

View on NVD ↗

CVSS v3

N/A

CVSS v2

N/A

Affected

PROJECT

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.

google-github-actions/run-gemini-cli

A GitHub Action invoking the Gemini CLI.

GitHub

2.02K