Microsoft MDASH agentic security finds 16 unknown Windows flaws — 4 critical RCEs

Microsoft's new multimodel agentic scanning harness (MDASH), built by its offensive research team, coordinated 100+ specialized agents across frontier and custom models to find 16 previously unknown vulnerabilities in Windows networking and authentication, including four critical RCEs patched in May Patch Tuesday. Satya Nadella said MDASH delivered top performance on the CyberGym benchmark.