Google has addressed a maximum severity security flaw in Gemini CLI -- the "@google/gemini-cli" npm package and the "google-github-actions/run-gemini-cli" GitHub Actions workflow -- that could have allowed attackers to execute arbitrary commands on host systems.
"The vulnerability allowed an unprivileged external attacker to force their own malicious content to load as Gemini configuration,"



Source: TheHackerNews
Source Link: https://thehackernews.com/2026/04/google-fixes-cvss-10-gemini-cli-ci-rce.html