Microsoft’s new MDASH AI system found 16 Windows vulnerabilities fixed in this month’s Patch Tuesday, including 2 RCE flaws in IKEv2 and TCP/IP.

Today is Microsoft's May 2026 Patch Tuesday, with security updates for 120 flaws and no zero-days disclosed this month.

The good news: no 0-days. The bad news: busy week ahead for Microsoft admins

The agentic tool, codenamed MDASH, will open to enterprise customers in private preview in June.

Microsoft patched 138 flaws, including 30 Critical bugs, as AI discovery expands Patch Tuesday risk.

Microsoft’s new MDASH AI system found 16 Windows vulnerabilities fixed in this month’s Patch Tuesday, including 2 RCE flaws in IKEv2 and TCP/IP.

Microsoft's agentic security system MDASH uncovers four critical Windows RCE flaws - SiliconANGLE

On Wednesday, the AISI, which evaluates AI models for the British government, said both Anthropic’s Claude Mythos Preview and OpenAI’s GPT-5.5 showed progress well above previous…

Il colosso risponde a OpenAI e Anthropic con 100 'agenti' IA che scovano bug nei software (ANSA)

Microsoft has built MDASH, a system that pits more than 100 specialized AI agents against each other to find software vulnerabilities. On Patch Tuesday alone, the system uncovered…