AWS Systems Manager: Windows Security Update Alerts
🛡️ AWS Systems Manager Patch Manager now notifies when Windows security updates are available but not approved by a customer's patch baseline. The feature adds a new patch state, AvailableSecurityUpdate, and by default surfaces these instances as Non-Compliant, helping administrators spot missing security patches even when using long ApprovalDelay windows. Organizations can preserve existing reporting by configuring patch baseline behavior. The capability is available in all Regions and incurs no additional charges; administrators can enable it from the Patch Manager console or documentation.
