Security

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

Security Update Guide CISA KEV

CVEs · all collected releases

2592 matches in Windows · most urgent first CSV Text

CVE	Vulnerability	Severity	CVSS	EPSS	Impact	Status	Fixed by
CVE-2026-69430	Windows Embedded Mode Service Elevation of Privilege VulnerabilityWindows Embedded Mode Service	Important	7.0	0.3%	EoPLocal		KB5122871 KB5122876+6
CVE-2026-69440	Windows MIDI Service Module Elevation of Privileges VulnerabilityWindows MIDI Service Module	Important	7.0	0.2%	EoPLocal		KB5124008 KB5124012
CVE-2026-69441	Windows Installer Elevation of Privilege VulnerabilityWindows Installer	Important	7.0	0.2%	EoPLocal		KB5122871 KB5122876+8
CVE-2026-69448	Windows Bluetooth Service Elevation of Privilege VulnerabilityWindows Bluetooth Service	Important	7.0	0.2%	EoPLocal		KB5122871 KB5122878+4
CVE-2026-69466	Windows Kernel Elevation of Privilege VulnerabilityWindows Kernel	Important	7.0	0.2%	EoPLocal		KB5122871 KB5122876+8
CVE-2026-69468	Windows Volume Manager Extension Driver Elevation of Privilege VulnerabilityWindows Volume Manager Extension Driver	Important	7.0	0.3%	EoPLocal	Revised 11 Sep	KB5122871 KB5122876+8
CVE-2026-69470	Connected User Experiences and Telemetry Elevation of Privilege VulnerabilityWindows Connected User Experiences and Telemetry	Important	7.0	0.3%	EoPLocal	Revised 7 Oct	KB5122871 KB5122876+6
CVE-2026-69472	Windows Devices Human Interface Elevation of Privilege VulnerabilityWindows Devices Human Interface	Important	7.0	0.3%	EoPLocal		KB5122871 KB5122876+6
CVE-2026-69473	Windows Kernel Elevation of Privilege VulnerabilityWindows Kernel	Important	7.0	0.3%	EoPLocal	Revised 27 Oct	KB5122871 KB5122876+8
CVE-2026-69488	Windows Device Association Service Elevation of Privilege VulnerabilityWindows Device Association Service	Important	7.0	0.3%	EoPLocal		KB5122871 KB5122876+7
CVE-2026-69492	Windows Partition Management Driver Elevation of Privilege VulnerabilityWindows Partition Management Driver	Important	7.0	0.3%	EoPLocal	Revised 10 Nov	KB5122871 KB5122876+8
CVE-2026-69498	Windows Win32k Elevation of Privilege VulnerabilityWindows Win32K	Important	7.0	0.3%	EoPLocal	Revised 6 Oct	KB5122871 KB5122876+5

Advisories

MSRC guidance without a CVE of its own · 1 advisory

ADV260001

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