Windows Server · 2019 · Release · Security update (Patch Tuesday)
Cumulative Update for Windows Server 2019 (1809) (17763.9245)
- Release
- Cumulative update
- KB5122876 — Microsoft's article, opens in a new tab
- amd64
Windows Server 2019: Extended support
AI summary
This cumulative update delivers security patches, bug fixes, and stability improvements for Windows Server 2019 build 17763.9245, enhancing reliability and overall system performance.
Generated from the package's release notes and forum coverage. Verify against Microsoft's release-health page before acting on it.
Known issues — reported on the forum
No problems reported on the forum for this build yet. Threads that name 17763.9245 or KB5122876 and describe a fault appear here automatically.
In the news
- Coverage CVE-2026-68893: Remote Desktop Licensing Service Elevation of Privilege Vulnerability
- Coverage CVE-2026-68897: Microsoft Standard XPS Elevation of Privilege Vulnerability
- Coverage CVE-2026-68846: Windows Kernel Elevation of Privilege Vulnerability
- Coverage CVE-2026-69782: Windows DNS Server Remote Code Execution Vulnerability
- Coverage CISA KEV Adds Two Exploited Windows Privilege Escalation Flaws
Discussed on the forum
No member thread names 17763.9245 yet.