Microsoft’s SQL Server update history includes KB5073177, a security GDR for SQL Server 2025. The update is listed with build 17.0.1050.2 and a Microsoft support page is available for the package.
What’s listed
- KB number: KB5073177
- Update name: GDR
- Update type: Security
- Product version: SQL Server 2025
- Build number: 17.0.1050.2
- Detail page: Microsoft support article for KB5073177
Why it matters
For teams tracking SQL Server servicing, this adds another documented update point for SQL Server 2025 and identifies the build associated with the GDR package.
Microsoft’s official release date for the update is 2026-01-13.