Emergency .NET Update: Critical Data Protection Flaw Allows Authentication Forgery Vulnerability Report Emergency .NET Update: Critical Data Protection Flaw Allows Authentication Forgery Do Son April 22, 2026 0 Microsoft has issued an urgent out-of-band (OOB) security update for .NET 10 to address a critical vulnerability... Read More Read more about Emergency .NET Update: Critical Data Protection Flaw Allows Authentication Forgery