Microsoft released KB5077793 to fix Azure Virtual Desktop and Windows 365 authentication failures. January 2026 security update KB5073379 caused credential prompt failures across multiple Windows ...

Microsoft has released patches for 137 vulnerabilities across its products, including critical remote code execution flaws.

Admins with Dynamics 365 on-prem should also take note of a “severe” vulnerability that allows remote code execution.

Zero zero-day flaws were addressed in May’s Patch Tuesday update but as usual there is much for admins to chew over in the ...

Microsoft Incident Response investigated an attack operated through legitimate and trusted administrative mechanisms to blend ...

The company — whose recent vulnerabilities have been hit with zero-day and n-day exploits — also released three patches for ...

Are magic links secure? A security analyst breaks down token entropy, replay protection, expiry, device binding, and email compromise risks for MojoAuth users.

The Microsoft 365 ecosystem is undergoing its most significant workflow shift of 2026, moving beyond simple chatbot assistance to autonomous 'Agent Mode' capabilities that can execute complex tasks ...

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

Today is Microsoft's May 2026 Patch Tuesday, with security updates for 120 flaws and no zero-days disclosed this month.

Microsoft's May Patch Tuesday release broke a long zero-day streak, arriving without any vulnerabilities listed as exploited or publicly disclosed.

If you are stuck on the “Loading your information” window in the Microsoft 365 Developer Program, try the solutions below. Before diving into technical troubleshooting steps, the first step should be ...