Microsoft’s SQL Server update history now lists KB5126967 for SQL Server 2025. The update is labeled CU9 + GDR and identified as a security update.
What’s included
The entry provides the following details:
- KB number: KB5126967
- Update name: CU9 + GDR
- Update type: Security
- Build number: 17.0.5015.4
- Product version: SQL Server 2025
- Official release date: 2026-10-13
Why it matters
For teams tracking SQL Server servicing, this gives a specific build and KB to map against deployment baselines, patch inventories, and change records. The update also has a Microsoft Learn detail page available for reference.
At the time it was observed, the entry was already present on Microsoft’s update history page, with the official release date listed as October 13, 2026.