Feed/CVE-2026-12537
CVE-2026-12537CRITICALCVSS 10.0

CVE-2026-12537

Published Jun 24, 2026·Updated Sep 24, 2026

NVD 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.

Affected Packages (1)

@google/gemini-cliNPM
Fixed in 0.39.1

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

View on NVD Search GitHub Search Google

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