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SERVICE UPDATEAMAZON WEB SERVICESVERIFIED

PUBLISHER UPDATE · AMAZON-WEB-SERVICES-38F3BBB961940DE2

AMAZON-WEB-SERVICES-38F3BBB961940DE2 release notes and known issues

Amazon RDS Custom now supports the latest CU for Microsoft SQL Server

Scope: AWS services. This update record adds version, fix and known-issue context. Its publication date is not a lifecycle boundary.

Summary

Amazon Relational Database Service (Amazon RDS) Custom for SQL Server now supports the latest Cumulative Updates (CU) for Microsoft SQL Server. This release includes support for SQL Server 2022 CU26 KB5093420 (RDS version 16.00.4265.3.v1). For additional information on the improvements and fixes included in these updates, see Microsoft documentation for KB5093420. You can upgrade your Amazon RDS Custom for SQL Server instances to apply these recommended updates using Amazon RDS Management Console, or by using the AWS SDK or CLI. To learn more about upgrading your database instances, see Amazon RDS Custom User Guide .

Improvements and security content

  • Amazon Relational Database Service (Amazon RDS) Custom for SQL Server now supports the latest Cumulative Updates (CU) for Microsoft SQL Server. This release includes support for SQL Server 2022 CU26 KB5093420 (RDS version 16.00.4265.3.v1). For additional information on the improvements and fixes included in these updates, see Microsoft documentation for KB5093420. You can upgrade your Amazon RDS Custom for SQL Server instances to apply these recommended updates using Amazon RDS Management Console, or by using the AWS SDK or CLI. To learn more about upgrading your database instances, see Amazon RDS Custom User Guide .

Known issues

Publisher statement

Not stated. The verified publisher record does not contain a known-issues statement.

Affected products and versions

Products

  • AWS services

Affected versions

  • 16.00.4265.3

Fixed versions or updates

  • No fixed version is stated in this record.

Recommended action

Review the official publisher document before deployment.

Official publisher evidence

AMAZON WEB SERVICESVERIFIED

Amazon RDS Custom now supports the latest CU for Microsoft SQL Server

Checked 29 Sep 2026. BlackTree preserves the last verified facts if a later source check is temporarily unavailable.

Open the official publisher source