Windows Security
The latest Windows Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2025-21184: Critical Windows Core Messaging Flaw Exposes Systems to Privilege Escalation
CVE-2025-21184: New Elevation-of-Privilege Vulnerability in Windows Core Messaging Microsoft has disclosed a critical security vulnerability (CVE-2025-21184) in Windows Core Messaging that could...
CVE-2025-21181: Critical MSMQ Vulnerability Threatens Windows Systems with DoS Attacks
CVE-2025-21181: MSMQ Vulnerability Poses DoS Threat to Windows Systems Microsoft has disclosed a critical vulnerability (CVE-2025-21181) in the Microsoft Message Queuing (MSMQ) service that could...
Malicious DHCP packets can crash all Windows 10, 11, and Server systems via CVE-2025-21179
CVE-2025-21179: New DoS Vulnerability in Windows DHCP Client Service Microsoft has disclosed a critical denial-of-service (DoS) vulnerability in the Windows DHCP Client service, tracked as...
Critical Office RCE flaw CVE-2025-21392: Patch now for full system risk
Critical Microsoft Office Security Advisory: RCE Vulnerability CVE-2025-21392 Revealed Microsoft has issued a critical security advisory regarding a newly discovered Remote Code Execution (RCE)...
CVE-2025-21367: Patch Now – Win32 Flaw Grants SYSTEM Access
Microsoft has recently disclosed CVE-2025-21367, a critical elevation of privilege (EoP) vulnerability affecting multiple Windows versions, including Windows 10, 11, and Windows Server editions. This...
Windows Core Messaging flaw grants SYSTEM access in February 2025 Patch Tuesday
CVE-2025-21358: Critical Elevation of Privileges Vulnerability in Windows Core Messaging Microsoft has disclosed a critical security vulnerability (CVE-2025-21358) affecting the Windows Core...
CVE-2025-21350: Critical Kerberos Vulnerability Threatens Windows Authentication Systems
CVE-2025-21350: New Denial of Service Vulnerability in Kerberos Explained A newly discovered vulnerability in the Kerberos authentication protocol, tracked as CVE-2025-21350, poses a significant...
CVE-2025-21337: Critical NTFS Vulnerability Exposes Windows Systems to Privilege Escalation Attacks
A newly discovered vulnerability in Windows' NTFS file system (CVE-2025-21337) has security experts warning of potential widespread privilege escalation attacks. This critical flaw in the core...
CVE-2025-21200: Critical Remote Code Execution Vulnerability in Windows Telephony Service
CVE-2025-21200: Serious RCE Flaw in Windows Telephony Service Microsoft has disclosed a critical vulnerability (CVE-2025-21200) affecting the Windows Telephony Service that could allow attackers to...
Critical Windows RRAS Vulnerability CVE-2025-21410 Exposes Systems to Remote Code Execution
A chilling wave of unease swept through the cybersecurity community this week as Microsoft confirmed the existence of CVE-2025-21410, a critical vulnerability in Windows Routing and Remote Access...
Microsoft warns CVE-2025-21407 zero-day exploited in Windows Telephony attacks.
CVE-2025-21407: Critical Windows Telephony RCE Vulnerability Detected Microsoft has issued an urgent security advisory regarding CVE-2025-21407, a critical Remote Code Execution (RCE) vulnerability...
CVE-2025-21208: Critical RRAS Vulnerability Threatens Windows Systems with Remote Code Execution
CVE-2025-21208: Critical RRAS Vulnerability for Windows Admins Microsoft has disclosed a critical vulnerability (CVE-2025-21208) in the Windows Routing and Remote Access Service (RRAS) that could...