Microsoft Just Shipped an AI Agent Sandbox (MXC). Here's What's Real and What's 1.0 in Name Only
Microsoft's MXC sandboxes AI coding agents on Windows, macOS and Linux, and Copilot, Codex and NVIDIA already use it. Here's how it works, a code example, and the HN skepticism.
🎯 Vulnerability: Remote Code Execution (RCE)
💡 Defense Fix: Avoid executing shell commands via system(). Use parameterized APIs and strict input sanitization.