Microsoft · Microsoft
Windows Server, version 1903 (Server Core installation) security updates
Patch Radar has 24 security fixes for Windows Server, version 1903 (Server Core installation), closing 1,068 CVEs, 29 of which are being exploited. The newest security fix is KB4592449, released December 8, 2020. This product is no longer supported.
Unsupported product29 exploited CVEs
Latest version
n/a
Release date not known
Security fixes
24
On record in Patch Radar
CVEs
1,068
Closed by those fixes
Exploited
29
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|
| Urgent | KB4592449 | 21 | Dec 8, 2020 | ||
| Patch now | KB4586786 | 58 | 1 | Nov 10, 2020 | |
| Urgent | KB4577671 | 50 | Oct 13, 2020 | ||
| Patch now | KB4574727 | 83 | 1 | Sep 8, 2020 | |
| Patch now | KB4565351 | 89 | 3 | Aug 11, 2020 | |
| High | KB4565554 | 1 | Jul 14, 2020 | ||
| Patch now | KB4565483 | 90 | 1 | Jul 14, 2020 | |
| Patch now | KB4560960 | 104 | 1 | Jun 9, 2020 | |
| Patch now | KB4556799 | 92 | 2 | May 12, 2020 | |
| Patch now | KB4549951 | 74 | 4 | Apr 14, 2020 | |
| Patch now | KB4551762 | 1 | 1 | Mar 12, 2020 | |
| Patch now | KB4540673 | 95 | 1 | Mar 10, 2020 | |
| Patch now | KB4532693 | 85 | 2 | Feb 11, 2020 | |
| Patch now | KB4528760 | 30 | 2 | Jan 14, 2020 | |
| Urgent | KB4530684 | 18 | Dec 10, 2019 | ||
| Patch now | KB4524570 | 52 | 4 | Nov 12, 2019 | |
| High | KB4517388 | 1 | Oct 9, 2019 | ||
| Patch now | KB4517389 | 18362.418 | 42 | 3 | Oct 8, 2019 |
| Patch now | KB4515384 | 18362.356 | 55 | 3 | Sep 10, 2019 |
| Urgent | KB4512508 | 18362.295 | 71 | Aug 13, 2019 | |
| Patch now | KB4507435 | 17134.885 | 56 | 3 | Jul 9, 2019 |
| Patch now | KB4507453 | 18362.239 | 54 | 3 | Jul 9, 2019 |
| Patch now | KB4503293 | 18362.175 | 59 | 2 | Jun 11, 2019 |
| Patch now | KB4497936 | 52 | 2 | May 14, 2019 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.