Plugin4Shell

Plugin4Shell: Zero-Click RCE Hits Four AI Coding Agents Plugin4Shell zero-click RCE vulnerability affecting Claude Code, Codex, GitHub Copilot, and Gemini CLI through an AI coding agent SHA-pinning bypass

Plugin4Shell: Zero-Click RCE Hits Four AI Coding Agents

Do Son September 21, 2026

TL;DR AIR Security disclosed Plugin4Shell, a zero-click remote code execution flaw in four AI coding agents. The...

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