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Some sources, documents or advisories need attention: 274/275 feeds/APIs · 469/469 docs · 8/9 advisories · checked 11:09 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

690 matches · most urgent first CSVText
Fixed by KB5122871Clear
CVE Vulnerability Severity CVSSEPSSImpact StatusFixed by
CVE-2026-83991 Windows Cloud Files Mini Filter Driver Tampering VulnerabilityWindows Cloud Files Mini Filter Driver Important 5.50.3%TamperingLocal
KB5122871KB5122876+5
CVE-2026-70575 Windows Schannel Denial of Service VulnerabilityWindows Schannel Important 5.31.0%DoSNetwork
KB5122871KB5122880+3
CVE-2026-69474 Windows Overlay Filter Information Disclosure VulnerabilityWindows Overlay Filter Important 4.80.7%Information DisclosureNetwork
KB5122871KB5122876+7
CVE-2026-68849 Windows Bluetooth Port Driver Information Disclosure VulnerabilityWindows Bluetooth Port Driver Important 4.70.3%Information DisclosureLocal
KB5122871KB5122878+4
CVE-2026-68891 Microsoft Standard XPS Information Disclosure VulnerabilityMicrosoft Standard XPS Important 4.70.3%Information DisclosureLocal
KB5122871KB5122876+8
CVE-2026-69316 Windows Overlay Filter Information Disclosure VulnerabilityWindows Overlay Filter Important 4.70.3%Information DisclosureLocal Revised 4 Nov
KB5122871KB5122876+6
CVE-2026-69483 Windows Image Acquisition Information Disclosure VulnerabilityWindows Image Acquisition Important 4.70.3%Information DisclosureLocal
KB5122871KB5122876+8
CVE-2026-69792 Windows Win32K Security Feature Bypass VulnerabilityWindows Win32K Important 4.70.2%SFBLocal
KB5122871KB5122876+6
CVE-2026-69853 Win32k Information Disclosure VulnerabilityWindows Win32K Important 4.70.3%Information DisclosureLocal Revised 4 Nov
KB5122871KB5122876+8
CVE-2026-69895 Windows Spaceport.sys Information Disclosure VulnerabilityWindows Spaceport.sys Important 4.70.3%Information DisclosureLocal
KB5122871KB5122876+8
CVE-2026-72931 Windows Secure Socket Tunneling Protocol (SSTP) Denial of Service VulnerabilityWindows Secure Socket Tunneling Protocol (SSTP) Important 4.70.3%DoSLocal
KB5122871KB5122876+8
CVE-2026-69381 Windows Storage Port Driver Information Disclosure VulnerabilityWindows Storage Port Driver Important 4.60.5%Information DisclosurePhysical
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 11:09 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current