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Some sources, documents or advisories need attention: 274/275 feeds/APIs · 469/469 docs · 7/9 advisories · checked 21:06 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

651 matches · most urgent first CSVText
Fixed by KB5122882Clear
CVE Vulnerability Severity CVSSEPSSImpact StatusFixed by
CVE-2026-71330 Windows Services for NFS ONCRPC XDR Driver Information Disclosure VulnerabilityWindows Services for NFS ONCRPC XDR Driver Important 7.51.0%Information DisclosureNetwork
KB5122871KB5122876+8
CVE-2026-72932 Windows Message Queuing Queue Manager Information Disclosure VulnerabilityWindows Message Queuing Queue Manager Important 7.51.0%Information DisclosureNetwork
KB5122871KB5122876+8
CVE-2026-72943 Windows Deployment Services Remote Code Execution VulnerabilityWindows Deployment Services Important 7.50.7%RCENetwork
KB5122871KB5122876+4
CVE-2026-72949 Windows SMB Server Network Transport Driver (srvnet.sys) Denial of Service VulnerabilityWindows SMB Server Network Transport Driver (srvnet.sys) Important 7.51.2%DoSNetwork
KB5122871KB5122880+3
CVE-2026-72989 Windows Failover Cluster Information Disclosure VulnerabilityWindows Failover Cluster Important 7.51.0%Information DisclosureNetwork
KB5122871KB5122876+1
CVE-2026-77494 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%DoSNetwork
KB5122871KB5122876+4
CVE-2026-77498 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%DoSNetwork
KB5122871KB5122876+4
CVE-2026-77499 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%DoSNetwork Revised 14 Oct
KB5122871KB5122876+4
CVE-2026-77501 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%DoSNetwork
KB5122871KB5122876+4
CVE-2026-77502 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%DoSNetwork
KB5122871KB5122876+4
CVE-2026-77886 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%DoSNetwork Revised 22 Sep
KB5122871KB5122876+4
CVE-2026-77888 Windows DHCP Server Denial of Service VulnerabilityWindows DHCP Server Important 7.51.2%DoSNetwork
KB5122871KB5122876+4

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 11 Nov 21:06 UTC · 274 of 275 readable · 273 fully read · documentation 469/469 current