MDASH: Microsoft Build 2026
Microsoft unveiled M-Dash, a security scanner using 100+ collaborating AI agents to discover, debate, and prove exploitable vulnerabilities.
“over 100 specialized agents are working together to discover, debate, and prove exploitable vulnerabilities end-to-end”
At Microsoft Build 2026, Microsoft demoed M-Dash, an agentic security scanner that runs over 100 specialized AI agents to find AI-specific and traditional vulnerabilities, including a real cross-file Wasmtime bug that fooled normal scanners and single AI models. It integrates with GitHub Copilot, Defender commands, SARIF/HTML reporting, and GitHub Advanced Security, signaling Microsoft's push toward multi-agent AI for application security.