Patch Tuesday - April 2026

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By: RedLegg Blog

*Important note: These are not the only vulnerabilities that were recently released; however, these are the vulnerabilities RedLegg has identified as critical and require immediate attention.

CRITICAL VULNERABILITIES

 

Windows IKE Extension  CVE-2026-33824 

Critical Windows Internet Key Exchange (IKE) Service Extensions Remote Code Execution Vulnerability 
 Windows TCP/IP  CVE-2026-33827   Critical  Windows TCP/IP Remote Code Execution Vulnerability 
 Microsoft Office Word   CVE-2026-33114 


 Critical   Microsoft Word Remote Code Execution Vulnerability 
 Microsoft Office Word   CVE-2026-33115   Critical   Microsoft Word Remote Code Execution Vulnerability 
 Microsoft Office   CVE-2026-32190   Critical   Microsoft Office Remote Code Execution Vulnerability 
 .NET Framework   CVE-2026-23666   Critical   .NET Framework Denial of Service Vulnerability 
Windows Active Directory   CVE-2026-33826   Critical    Windows Active Directory Remote Code Execution Vulnerability  
Remote Desktop Client   CVE-2026-32157   Critical   Remote Desktop Client Remote Code Execution Vulnerability