Download Security Update for SQL Server 2016 SP2 GDR (KB4583460) from Official Microsoft Download Center

• Data can be sent over a network to an affected Microsoft SQL Server instance that might cause code to run against the SQL Server process if a certain extended event is enabled.
  
  More information about the vulnerability can be found here: KB4583460
  
  For other impacted SQL Server releases, please see:
  
  Security Update for SQL Server 2012 SP4 GDR
  Security Update for SQL Server 2014 SP3 CU (CU4+GDR fix)*
  Security Update for SQL Server 2014 SP3 GDR
  Security Update for SQL Server 2016 SP2 CU (CU15+GDR fix)*
  Security Update for SQL Server 2016 SP2 GDR
  Security Update for SQL Server 2017 RTM CU (CU22+GDR fix)*
  Security Update for SQL Server 2017 RTM GDR
  Security Update for SQL Server 2019 RTM CU (CU8+GDR fix)*
  Security Update for SQL Server 2019 RTM GDR
  * These security updates are for SQL Server instances that have applied a Cumulative Update.
  
  For a complete listing of the issues resolved in this update, see the associated Microsoft Knowledge Base article.

Windows 10

• This update is applicable to SQL Server 2016 SP2 instances installed on supported Windows operating systems.