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-2026-96974	HID Parser Library Elevation of Privilege VulnerabilityHID Parser Library	Important	6.8	0.4%	EoPPhysical		KB5131077 KB5131080+8
CVE-2026-96979	HID Parser Library Elevation of Privilege VulnerabilityHID Parser Library	Important	6.8	0.4%	EoPPhysical		KB5131077 KB5131080+8
CVE-2026-96982	HID Parser Library Elevation of Privilege VulnerabilityHID Parser Library	Important	6.8	0.4%	EoPPhysical		KB5131077 KB5131080+8
CVE-2026-97015	Windows BitLocker Security Feature Bypass VulnerabilityWindows BitLocker	Important	6.8	0.4%	SFBPhysical	Fix has a known issue	KB5126646 KB5126651+8
CVE-2026-112980	Windows Print Spooler Components Elevation of Privilege VulnerabilityWindows Print Spooler Components	Important	6.7	0.3%	EoPLocal		KB5131077 KB5131080+8
CVE-2026-119852	Windows Installer Elevation of Privilege VulnerabilityWindows Installer	Important	6.7	0.3%	EoPLocal		KB5131077 KB5131080+8
CVE-2026-119912	Windows Kernel Elevation of Privilege VulnerabilityWindows Kernel	Important	6.7	0.4%	EoPLocal		KB5131077 KB5131080+8
CVE-2026-119914	Windows Setup and Deployment Elevation of Privilege VulnerabilityWindows Setup and Deployment	Important	6.7	0.3%	EoPLocal		KB5131077 KB5131080+9
CVE-2026-69350	Windows Overlay Filter Elevation of Privilege VulnerabilityWindows Overlay Filter	Important	6.7	0.3%	EoPLocal		KB5122871 KB5122876+7
CVE-2026-69373	Windows Overlay Filter Elevation of Privilege VulnerabilityWindows Overlay Filter	Important	6.7	0.3%	EoPLocal		KB5122871 KB5122876+7
CVE-2026-69449	Windows BitLocker Remote Code Execution VulnerabilityWindows BitLocker	Important	6.7	0.3%	RCELocal		KB5122871 KB5122876+8
CVE-2026-69902	Windows NTFS Remote Code Execution VulnerabilityWindows NTFS	Important	6.7	0.4%	RCELocal	Fix has a known issueRevised 21 Oct	KB5126646 KB5126651+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