Patch Intelligence

Windows infrastructure · deployment issues · CVEs · CISA KEV

Patch Tuesday
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Last: Oct 13
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ProblemStatusDeployment RiskAffected ScopeAffected UpdatesLast CheckedAction
Non-admin RDP fails with error 0xC000000D
Microsoft-confirmed issueHigh
Windows
KB5127646 ↗KB5127648 ↗
2026-10-15 10:04
Access violation querying sys.dm_exec_requests during recovery
Microsoft-confirmed issueHigh
SQL Server
KB5126967 ↗source: KB5122048
2026-10-13 21:05
MSDASQL linked server queries fail error 7416
Microsoft-confirmed issueHigh
SQL Server
KB5126967 ↗source: KB5122048
2026-10-13 21:05
802.1X PEAP-MSCHAPv2 authentication failures after October updates
Community reportsHigh
Windows
KB5127648 ↗
2026-10-15 07:03
Smart App Control option grayed out after update
Microsoft-confirmed issueMedium
Windows
KB5127648 ↗
2026-10-20 13:36
WSUS does not display sync error details
Microsoft-confirmed issueMedium
WSUS
KB5126646 ↗KB5126655 ↗
2026-10-19 17:36
USB Audio Class 1.0 devices fail or silent
Microsoft-confirmed issueMedium
Windows
KB5127646 ↗KB5127648 ↗
2026-10-13 20:01
October 2026 Windows 11 update KB5127648 may break Smart App Control
Community reportsMedium
Windows
KB5127648 ↗
2026-10-19 17:36
8 issues · active filter · 0 clean-cache records stored but hidden