# Windows Server, version 1709  (Server Core Installation) security updates

Patch Radar has 20 security fixes for Windows Server, version 1709  (Server Core Installation), closing 367 CVEs, 15 of which are being exploited. The newest security fix is KB4493441 (16299.1087), released April 9, 2019. This product is no longer supported.

- Web page: https://patchblox.com/security/product/microsoft/windows-server-version-1709-server-core-installation
- Platform: Microsoft
- Vendor: Microsoft
- Supported: no

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [KB4493441](https://patchblox.com/security/data/fix/microsoft/kb4493441.md) | Apr 9, 2019 | 16299.1087 | Patch now | 53 | 4 |
| [KB4489886](https://patchblox.com/security/data/fix/microsoft/kb4489886.md) | Mar 12, 2019 | 16299.1029 | Patch now | 49 | 2 |
| [KB4486996](https://patchblox.com/security/data/fix/microsoft/kb4486996.md) | Feb 12, 2019 | 16299.967 | Patch now | 52 | 1 |
| [KB4480978](https://patchblox.com/security/data/fix/microsoft/kb4480978.md) | Jan 8, 2019 | 16299.904 | Patch now | 29 | 2 |
| [KB4471329](https://patchblox.com/security/data/fix/microsoft/kb4471329.md) | Dec 11, 2018 | 16299.846 | Patch now | 22 | 2 |
| [KB4465661](https://patchblox.com/security/data/fix/microsoft/kb4465661.md) | Nov 13, 2018 |  | Routine | 1 | 0 |
| [KB4467686](https://patchblox.com/security/data/fix/microsoft/kb4467686.md) | Nov 13, 2018 | 16299.785 | Urgent | 27 | 0 |
| [KB4462918](https://patchblox.com/security/data/fix/microsoft/kb4462918.md) | Oct 9, 2018 | 16299.726 | Patch now | 27 | 1 |
| [KB4457142](https://patchblox.com/security/data/fix/microsoft/kb4457142.md) | Sep 11, 2018 | 16299.665 | Patch now | 41 | 1 |
| [KB4343897](https://patchblox.com/security/data/fix/microsoft/kb4343897.md) | Aug 14, 2018 | 16299.611 | Patch now | 41 | 4 |
| [KB4345420](https://patchblox.com/security/data/fix/microsoft/kb4345420.md) | Jul 16, 2018 | 16299.551 | Urgent | 29 | 0 |
| [KB4338825](https://patchblox.com/security/data/fix/microsoft/kb4338825.md) | Jul 10, 2018 | 16299.547 | Urgent | 29 | 0 |
| [KB4284819](https://patchblox.com/security/data/fix/microsoft/kb4284819.md) | Jun 12, 2018 | 16299.492 | Urgent | 36 | 0 |
| [KB4103727](https://patchblox.com/security/data/fix/microsoft/kb4103727.md) | May 8, 2018 | 16299.431 | Patch now | 45 | 2 |
| [KB4093112](https://patchblox.com/security/data/fix/microsoft/kb4093112.md) | Apr 10, 2018 | 16299.371 | Urgent | 52 | 0 |
| [KB4088776](https://patchblox.com/security/data/fix/microsoft/kb4088776.md) | Mar 13, 2018 | 16299.309 | Urgent | 48 | 0 |
| [KB4074588](https://patchblox.com/security/data/fix/microsoft/kb4074588.md) | Feb 13, 2018 | 16299.248 | Urgent | 32 | 0 |
| [KB4056892](https://patchblox.com/security/data/fix/microsoft/kb4056892.md) | Jan 3, 2018 | 16299.192 | Urgent | 31 | 0 |
| [KB4054517](https://patchblox.com/security/data/fix/microsoft/kb4054517.md) | Dec 12, 2017 | 16299.125 | Urgent | 24 | 0 |
| [KB4048955](https://patchblox.com/security/data/fix/microsoft/kb4048955.md) | Nov 14, 2017 | 16299.64 | Urgent | 38 | 0 |

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Data as of 2026-11-10T01:44:33Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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