Microsoft admits SQL Servers might wobble after October update

The problem is that after the October 13 (KB5126646) update, connections created by SQL Server linked server queries might remain open. According to Microsoft, "As additional queries are performed, ...

[Just in case] Why you shouldn't rush to update SQL Server despite the 'CVSS 9.8' emergency alert, and what you should check right now

On November 10, 2026, a monthly security update was released for 'Microsoft SQL Server,' which is widely used as a database for internal systems and core business operations, containing an extremely ...