Reference · SQL Server versions
SQL Server 2025: all updates and builds.
The latest update is CU9 (build 17.0.5005.3) from 15 Sep 2026. The list contains all 21 builds Microsoft lists for SQL Server 2025, 9 of them cumulative updates.
Released18 Nov 2025
Mainstream until6 Jan 2031
Extended until6 Jan 2036
Version · compatibility17.0 · 170
Check your own build: build checker for @@VERSION
| Build | Name | Type | KB | Date |
|---|---|---|---|---|
17.0.5005.3 | CU9 | CU | KB5122048 | 15 Sep 2026 |
17.0.4085.5 | CU8 + GDR | CU+GDR | KB5122769 | 8 Sep 2026 |
17.0.1135.8 | GDR | GDR | KB5122770 | 8 Sep 2026 |
17.0.4075.5 | CU8 | CU | KB5104822 | 13 Aug 2026 |
17.0.4065.4 | CU7 | CU | KB5096981 | 16 Jul 2026 |
17.0.4060.2 | CU6 + GDR | CU+GDR | KB5101346 | 14 Jul 2026 |
17.0.1125.2 | GDR | GDR | KB5102333 | 14 Jul 2026 |
17.0.4055.5 | CU6 | CU | KB5093421 | 17 Jun 2026 |
17.0.4045.5 | CU5 | CU | KB5084896 | 20 May 2026 |
17.0.4040.1 | CU4 + GDR | CU+GDR | KB5089899 | 12 May 2026 |
17.0.1115.1 | GDR | GDR | KB5091223 | 12 May 2026 |
17.0.4035.5 | CU4 | CU | KB5081495 | 16 Apr 2026 |
17.0.4030.1 | CU3 + GDR | CU+GDR | KB5083245 | 14 Apr 2026 |
17.0.1110.1 | GDR | GDR | KB5084814 | 14 Apr 2026 |
17.0.4025.3 | CU3 | CU | KB5077896 | 12 Mar 2026 |
17.0.4020.2 | CU2 + GDR | CU+GDR | KB5077466 | 10 Mar 2026 |
17.0.1105.2 | GDR | GDR | KB5077468 | 10 Mar 2026 |
17.0.4015.4 | CU2 | CU | KB5075211 | 12 Feb 2026 |
17.0.4006.2 | CU1 | CU | KB5078298 | 29 Jan 2026 |
17.0.1050.2 | GDR | GDR | KB5073177 | 13 Jan 2026 |
17.0.1000.7 | RTM | RTM | – | 18 Nov 2025 |
Source: Microsoft Learn, SQL Server 2025 build versions and Lifecycle. No warranty.