Microsoft MDASH: AI Finds 16 Windows Vulnerabilities

Microsoft has unveiled a new AI system called MDASH, designed to find software vulnerabilities. This system uses over 100 specialized AI agents working together. What's interesting is that MDASH discovered 16 new vulnerabilities in Windows, including four critical remote code execution flaws. Microsoft says its multi-agent approach is superior to single AI models from companies like Anthropic and OpenAI. MDASH achieved an 88.4% success rate on the CyberGym benchmark, outperforming Anthropic's Mythos and OpenAI's GPT 5.5. The company patched the identified flaws in its most recent monthly software updates. The bottom line is that AI is now a production-grade tool for cybersecurity defense, speeding up the discovery of vulnerabilities.