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Security

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

CVEs · all collected releases

2592 matches in Windows · most urgent first CSVText
CVE Vulnerability Severity CVSSEPSSImpact StatusFixed by
CVE-2026-88102 Microsoft Failover Cluster Remote Code Execution VulnerabilityWindows Failover Cluster Important 9.80.6%RCENetwork Fix has a known issue
KB5126646KB5126651+1
CVE-2026-88218 Windows DNS Remote Code Execution VulnerabilityWindows DNS Important 9.8—RCENetwork
KB5131077KB5131080+8
CVE-2026-88234 Windows iSCSI Remote Code Execution VulnerabilityWindows iSCSI Important 9.8—RCENetwork
KB5131077KB5131080+3
CVE-2026-88243 Windows DHCP Server Remote Code Execution VulnerabilityWindows DHCP Server Important 9.8—RCENetwork
KB5131077KB5131080+3
CVE-2026-95882 Microsoft DirectMusic Remote Code Execution VulnerabilityWindows Microsoft DirectMusic Important 9.8—RCENetwork
KB5131077KB5131080+8
CVE-2026-95901 Microsoft DirectMusic Remote Code Execution VulnerabilityWindows Microsoft DirectMusic Important 9.8—RCENetwork
KB5131077KB5131080+8
CVE-2026-96067 Microsoft Color Management Remote Code Execution VulnerabilityMicrosoft Color Management Important 9.8—RCENetwork
KB5131077KB5131080+8
CVE-2026-96078 Microsoft Color Management Remote Code Execution VulnerabilityMicrosoft Color Management Important 9.8—RCENetwork
KB5131077KB5131080+8
CVE-2026-96096 Windows Media Player Remote Code Execution VulnerabilityWindows Media Player Important 9.80.7%RCENetwork Fix has a known issue
KB5126646KB5126651+8
CVE-2026-96113 Windows Domain Name Service Remote Code Execution VulnerabilityRole: DNS Server Important 9.80.9%RCENetwork Fix has a known issue
KB5126646KB5126651+4
CVE-2026-96157 Microsoft Windows Media Foundation Remote Code Execution VulnerabilityMicrosoft Windows Media Foundation Important 9.8—RCENetwork
KB5131077KB5131080+8
CVE-2026-96219 Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution VulnerabilityWindows Local Security Authority Subsystem Service (LSASS) Important 9.80.9%RCENetwork Fix has a known issue
KB5126646KB5126651+5

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 18:36 UTC · 273 of 275 readable · 271 fully read · documentation 469/469 current