OpenAI Codex CLI is a technology platform tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed December 1, 2025; most recent activity December 1, 2025.
A command injection vulnerability in OpenAI's Codex CLI has been identified, allowing attackers to execute arbitrary commands on affected systems. This flaw poses a significant risk to users of the Codex CLI,…