ChangeIntel IT change radar
Public mode

No access to your tenant or devices. Every item links to its source. What this means

Some sources, documents or advisories need attention: 275/275 feeds/APIs · 469/469 docs · 8/9 advisories · checked 05:47 UTC Customize Public modeDiscuss ChangeIntel on Discord

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

9 matches in ESU · most urgent first CSVText
Fixed by KB5121608Clear
CVE Vulnerability Severity CVSSEPSSImpact StatusFixed by
CVE-2026-69356 Microsoft Exchange Server Spoofing VulnerabilityMicrosoft Exchange Server Important 9.30.8%SpoofingNetwork
KB5121608KB5121609+2
CVE-2026-69641 Microsoft Exchange Server Elevation of Privilege VulnerabilityMicrosoft Exchange Server Important 9.10.9%EoPNetwork
KB5121608KB5121609+2
CVE-2026-69355 Microsoft Exchange Server Remote Code Execution VulnerabilityMicrosoft Exchange Server Important 8.80.9%RCENetwork
KB5121608KB5121609+2
CVE-2026-55007 Microsoft Exchange Server Remote Code Execution VulnerabilityMicrosoft Exchange Server Important 8.10.7%RCENetwork
KB5121608KB5121609+1
CVE-2026-69380 Microsoft Exchange Server Elevation of Privilege VulnerabilityMicrosoft Exchange Server Important 8.10.7%EoPNetwork
KB5121608KB5121609+2
CVE-2026-69378 Microsoft Exchange Server Denial of Service VulnerabilityMicrosoft Exchange Server Important 7.51.2%DoSNetwork
KB5121608KB5121609+2
CVE-2026-69361 Microsoft Exchange Server Spoofing VulnerabilityMicrosoft Exchange Server Important 6.50.8%SpoofingNetwork
KB5121608KB5121609+2
CVE-2026-69375 Microsoft Exchange Server Tampering VulnerabilityMicrosoft Exchange Server Important 6.50.6%TamperingNetwork
KB5121608KB5121609+2
CVE-2026-69382 Microsoft Exchange Server Information Disclosure VulnerabilityMicrosoft Exchange Server Important 5.90.5%Information DisclosureNetwork
KB5121608KB5121609+2

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
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 05:47 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current

No accounts or analytics; your preferences stay in your browser. Information, not advice. ChangeIntel is an independent tool and is not affiliated with or endorsed by Microsoft, Apple, Google, Broadcom (VMware), Jamf, Oracle, Mozilla, or any other vendor it covers. Product names are trademarks of their owners. Built by Evotec.