For June, Patch Tuesday means an IT scrambleUnited States·Jun 12·15 min readMicrosoft, Operating Systems, Security, Vendors and Providers, Windowsreleased 206 updatesCVE-2026-45586CVE-2026-49160
For May, Patch Tuesday means 139 updates — but no zero-daysUnited States·May 15·13 min readMicrosoft, Security, Vendors and Providers139 updates affecting Windows, Office, .NET, and SQL ServerMay 2026 Assurance Security Dashboardrecent Patch Tuesday releases is available here