Microsoft released an emergency patch for its ASP.NET Core to fix a high-severity vulnerability that allows unauthenticated ...

Microsoft has released out-of-band (OOB) security updates to patch a critical ASP.NET Core privilege escalation vulnerability ...

Patching is not enough: applications embedding the insecure library will need to be rebuilt, and affected tokens and cookies ...

"A regression in the Microsoft.AspNetCore.DataProtection 10.0.0-10.0.6 NuGet packages cause the managed authenticated ...

Microsoft released .NET 10.0.7 to fix critical CVE-2026-40372 vulnerability that could allow SYSTEM-level access and data ...

Microsoft rolls out Entra ID passkeys on Windows, enabling secure passwordless sign-in across managed and unmanaged devices.

Microsoft has released an out-of-band .NET 10.0.7 update to fix a critical ASP.NET Core Data Protection vulnerability ...

Microsoft has released an out-of-band fix for CVE-2026-40372, a critical ASP.NET Core vulnerability with a CVSS score of 9.1 that could grant SYSTEM privileges. The flaw stems from improper ...

A multi-tenant authentication gap in Microsoft’s AI operations agent exposed live command streams, internal reasoning, and ...

Confused by a Microsoft error code? Learn about system, update, HTTP, and Azure-related codes, what they mean, and how to fix ...

Discover the 9 most dangerous identity-based threats in 2026, from AI phishing attacks and deepfake authentication bypass to MFA fatigue and harvest-now-decrypt-later quantum threats. Learn why legacy ...

Microsoft's update to harden Remote Desktop against phishing attacks has arrived. When users open a Remote Desktop (.rdp) ...