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Security

Microsoft security updates and public advisory evidence: affected products, fixing updates, exploitation and source coverage.

CVEs · all collected releases

690 matches · most urgent first CSVText
Fixed by KB5122871Clear
CVE Vulnerability Severity CVSSEPSSImpact StatusFixed by
CVE-2026-69605 Microsoft Install Service Elevation of Privilege VulnerabilityMicrosoft Install Service Important 7.00.3%EoPLocal Revised 30 Sep
KB5122871KB5122878+4
CVE-2026-69606 Windows Shell Elevation of Privilege VulnerabilityWindows Shell Important 7.00.3%EoPLocal
KB5122871KB5122880+2
CVE-2026-69610 Windows Win32k Elevation of Privilege VulnerabilityWindows Win32K Important 7.00.3%EoPLocal
KB5122871KB5122876+8
CVE-2026-69611 Virtual Hard Disk (VHD) Miniport Driver Elevation of Privilege VulernabilityVirtual Hard Disk (VHD) Miniport Driver Important 7.00.3%EoPLocal
KB5122871KB5122876+6
CVE-2026-69613 Windows Image Acquisition Elevation of Privilege VulnerabilityWindows Image Acquisition Important 7.00.3%EoPLocal
KB5122871KB5122876+8
CVE-2026-69617 Windows Resilient File System (ReFS) Elevation of Privilege VulnerabilityWindows Resilient File System (ReFS) Important 7.00.3%EoPLocal
KB5122871KB5124012
CVE-2026-69621 Role: Windows Fax Service Elevation of Privilege VulnerabilityRole: Windows Fax Service Important 7.00.3%EoPLocal
KB5122871KB5122876+8
CVE-2026-69630 Windows Win32k Elevation of Privilege VulnerabilityWindows Win32K Important 7.00.3%EoPLocal
KB5122871KB5122876+8
CVE-2026-69645 Windows Message Queuing Elevation of Privilege VulnerabilityWindows Message Queuing Important 7.00.3%EoPLocal
KB5122871KB5122876+8
CVE-2026-69648 Windows Notification Elevation of Privilege VulnerabilityWindows Notification Important 7.00.3%EoPLocal
KB5122871KB5122878+4
CVE-2026-69652 Windows Win32k Elevation of Privilege VulnerabilityWindows Win32K Important 7.00.3%EoPLocal
KB5122871KB5122876+6
CVE-2026-69654 Windows Accounts Control Elevation of Privilege VulnerabilityWindows Accounts Control Important 7.00.3%EoPLocal
KB5122871KB5122876+6

Advisories

MSRC guidance without a CVE of its own · 1 advisory
Hardening changes for ReFS volumes on removable mediaStarting with Windows updates released on and after October 13, 2026, Microsoft is making hardening changes to the Resilient File System (ReFS) . This change is not enable by default until 2027. Please see Hardening changes for ReFS volumes on removable media for more information.
Published 13 Oct28 affected products
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 12 Nov 08:00 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current