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Some sources, documents or advisories need attention: 274/275 feeds/APIs · 469/469 docs · 8/9 advisories · checked 00:15 UTC Customize Public modeDiscuss ChangeIntel on Discord

Security

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

CVEs · all collected releases

400 matches · most urgent first CSVText
Fixed by KB5123065Clear
CVE Vulnerability Severity CVSSEPSSImpact StatusFixed by
CVE-2026-69637 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 5.70.6%DoSAdjacent Revised 24 Sep
KB5122871KB5122876+4
CVE-2026-69679 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 5.70.6%DoSAdjacent
KB5122871KB5122876+4
CVE-2026-69723 Windows Kernel Information Disclosure VulnerabilityWindows Kernel Important 5.70.9%Information DisclosureNetwork
KB5122871KB5122876+8
CVE-2026-69832 Win32k Information Disclosure VulnerabilityWindows Win32K Important 5.60.4%Information DisclosureLocal
KB5122871KB5122876+8
CVE-2026-68830 Windows Universal Plug and Play (UPnP) Device Host Information Disclosure VulnerabilityWindows Universal Plug and Play (UPnP) Device Host Important 5.50.4%Information DisclosureLocal
KB5122871KB5122876+8
CVE-2026-68831 Windows Defender Firewall Service Information Disclosure VulnerabilityWindows Defender Firewall Service Important 5.50.6%Information DisclosureLocal
KB5122871KB5122876+8
CVE-2026-68843 Microsoft Office Word Information Disclosure VulnerabilityMicrosoft Office Word Important 5.50.4%Information DisclosureLocal
KB5122871KB5122876+8
CVE-2026-68851 Windows NTFS Information Disclosure VulnerabilityWindows NTFS Important 5.50.4%Information DisclosureLocal
KB5122871KB5122876+8
CVE-2026-68852 Microsoft Account Information Disclosure VulnerabilityMicrosoft Account Important 5.50.5%Information DisclosureLocal
KB5122871KB5122876+8
CVE-2026-68881 Microsoft Standard XPS Information Disclosure VulnerabilityMicrosoft Standard XPS Important 5.50.4%Information DisclosureLocal
KB5122871KB5122876+8
CVE-2026-68895 Internet Storage Name Service Information Disclosure VulnerabilityInternet Storage Name Service Important 5.50.4%Information DisclosureLocal
KB5122871KB5122876+8
CVE-2026-69286 Windows USB Audio Class Driver Information Disclosure VulnerabilityWindows USB Audio Class driver (usbaudio.sys) Important 5.50.4%Information DisclosureLocal Revised 15 Sep
KB5122871KB5122876+8

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 00:15 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current