CVE-2026-12537

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...

CVE-2026-12537: Improper Input Validation

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...

PT-2026-51788

Name of the Vulnerable Software and Affected Versions Google Gemini CLI versions prior to 0.39.1 run-gemini-cli GitHub Action versions prior to 0.1.22 Description An OS command injection flaw exists in the container launcher used by Google Gemini CLI and the run-gemini-cli GitHub Action when...