CISO Perspectives on Managing Vulnerability Risks in the Age of AI
Microsoft, Tuesday, October 6th, 2026
Microsoft advises CISOs to prepare for much larger AI-driven vulnerability volumes and record Patch Tuesday releases.
Microsoft's Office of the CISO argues that the real challenge of AI-driven vulnerability discovery is balancing patching speed with patching correctly at unprecedented scale.
Microsoft uses frontier AI models and harnesses to scan its own code, its MDASH harness is now available to customers, and customers should expect higher Patch Tuesday volumes for on-premises software after September 2026 set a record of close to 1,000 vulnerabilities.
The post recommends more resources for patching and prioritization, defense-in-depth controls and deployment of Microsoft Baseline Security Mode.