Microsoft issued out-of-band updates to fix two critical issues affecting Windows 10, Windows 11, and Windows Server. One problem disrupts remote desktop access to Microsoft 365 Cloud PC sessions, while the other prevents some Windows 11 devices with Secure Launch from shutting down or hibernating.

Microsoft addressed a problem where third-party security software falsely flagged WinSqlite3.dll, a core Windows component, as vulnerable. The company updated the DLL in January 2026, encouraging users to install the latest updates for their devices. This issue affected both Windows 10 and 11, as well as Windows Server versions 2012 to 2025.