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

626 matches · most urgent first CSV Text

Fixed by KB5122876Clear

CVE	Vulnerability	Severity	CVSS	EPSS	Impact	Status	Fixed by
CVE-2026-69436	Windows State Repository Service Elevation of Privilege VulnerabilityWindows State Repository Service	Important	7.8	0.3%	EoPLocal	Revised 7 Oct	KB5122871 KB5122876+5
CVE-2026-69444	Microsoft Windows Speech Elevation of Privilege VulnerabilityMicrosoft Windows Speech	Important	7.8	0.3%	EoPLocal		KB5122871 KB5122876+6
CVE-2026-69445	Windows Compressed Folder Elevation of Privilege VulnerabilityWindows Compressed Folder	Important	7.8	0.4%	EoPLocal		KB5122871 KB5122876+8
CVE-2026-69450	Windows Error Reporting Elevation of Privilege VulnerabilityWindows Error Reporting	Important	7.8	0.3%	EoPLocal		KB5122871 KB5122876+8
CVE-2026-69455	Windows Remote Access Connection Manager Elevation of Privilege VulnerabilityWindows Remote Access Connection Manager	Important	7.8	0.3%	EoPLocal		KB5122871 KB5122876+7
CVE-2026-69456	Microsoft Windows Speech Elevation of Privilege VulnerabilityMicrosoft Windows Speech	Important	7.8	0.3%	EoPLocal		KB5122871 KB5122876+6
CVE-2026-69459	Windows Power Dependency Coordinator Elevation of Privilege VulnerabilityWindows Power Dependency Coordinator	Important	7.8	0.3%	EoPLocal		KB5122871 KB5122876+5
CVE-2026-69475	Windows Remote Desktop Services Elevation of Privilege VulnerabilityWindows Remote Desktop Services	Important	7.8	0.3%	EoPLocal		KB5122871 KB5122876+8
CVE-2026-69476	Windows Biometric Service Elevation of Privilege VulnerabilityWindows Biometric Service	Important	7.8	0.3%	EoPLocal		KB5122871 KB5122876+6
CVE-2026-69478	Windows Device Association Service Elevation of Privilege VulnerabilityWindows Device Association Service	Important	7.8	0.3%	EoPLocal		KB5122871 KB5122876+6
CVE-2026-69489	Windows Biometric Service Elevation of Privilege VulnerabilityWindows Biometric Service	Important	7.8	0.3%	EoPLocal		KB5122871 KB5122876+6
CVE-2026-69509	Role: Windows Fax Service Elevation of Privilege VulnerabilityRole: Windows Fax Service	Important	7.8	0.3%	EoPLocal		KB5122871 KB5122876+8

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