Morning Overview on MSN

A critical Windows Netlogon flaw lets unauthenticated attackers execute code on domain controllers over the network

A single flaw in the way Windows domain controllers verify network identities has given attackers a shortcut to total control ...
Morning Overview on MSN

Microsoft’s Patch Tuesday update pushes performance improvements to Windows 11 alongside 138 security fixes

Microsoft released its May 2026 Patch Tuesday update on May 12, patching 138 security vulnerabilities across Windows 11 and ...
The Hacker News

Microsoft Patches 138 Vulnerabilities, Including DNS and Netlogon RCE Flaws

One of the most severe vulnerabilities patched by Redmond is CVE-2026-41096 (CVSS score: 9.8), a heap-based buffer overflow ...

For May, Patch Tuesday means 139 updates — but no zero-days

Microsoft delivered fixes for issues affecting everything from Windows to Office, .NET, and SQL Server, and several patches ...
Neowin

Microsoft reminds about Windows DC Kerberos Netlogon full enforcement which is coming up

Microsoft has been enforcing hardening across Kerberos and Netlogon protocols, to protect against security vulnerabilities it discovered in 2021. Reminder for the upcoming Full Enforcement is out.
Security Boulevard

Microsoft’s May 2026 Patch Tuesday Addresses 118 CVEs (CVE-2026-41103)

Critical102Important0Moderate0LowMicrosoft addresses 118 CVEs in its May 2026 Patch Tuesday release, with no zero-days ...
Bleeping Computer

Microsoft: January Windows Server updates cause Netlogon issues

Microsoft says Windows Server security updates released on and since the January 2022 Patch Tuesday might prevent applications and network appliances from creating Netlogon secure channels if ...