Security Alerts
The latest Security Alerts coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2025-21322: Critical Elevation of Privilege Vulnerability in Microsoft PC Manager
CVE-2025-21322: Microsoft PC Manager Vulnerability Explained Microsoft has disclosed a critical elevation of privilege vulnerability (CVE-2025-21322) affecting its PC Manager utility, marking the...
CVE-2025-21254: Critical ICS Denial of Service Vulnerability in Windows - What You Need to Know
Microsoft has disclosed a critical vulnerability (CVE-2025-21254) in Windows Internet Connection Sharing (ICS) that could allow attackers to trigger denial-of-service conditions on affected systems....
Microsoft Warns of DoS Attacks via Windows ICS Vulnerability CVE-2025-21216
Understanding CVE-2025-21216: ICS Vulnerability and Its Impact on Windows Users A newly discovered vulnerability, CVE-2025-21216, has raised concerns among Windows users and cybersecurity experts....
CVE-2025-21212: Critical Windows ICS Vulnerability Explained and Mitigation Strategies
CVE-2025-21212: Understanding Windows ICS Vulnerability and Its Risks A newly discovered vulnerability in Windows Internet Connection Sharing (ICS) service, tracked as CVE-2025-21212, has raised...
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...
CVE-2025-21400: Critical SharePoint Server RCE Vulnerability - Risks & Mitigation
CVE-2025-21400: SharePoint Server RCE Vulnerability Explained Microsoft has disclosed a critical remote code execution (RCE) vulnerability in SharePoint Server tracked as CVE-2025-21400, which could...
Microsoft Office zero-day CVE-2025-21397 exploited in active attacks, patch now
Microsoft Office users face a critical security threat with the newly disclosed CVE-2025-21397, a remote code execution (RCE) vulnerability that could allow attackers to take control of affected...
Critical Excel RCE Flaw CVE-2025-21394 Exploited; Microsoft Issues Emergency Patch
Microsoft Excel users face a new critical security threat with the discovery of CVE-2025-21394, a remote code execution (RCE) vulnerability that could allow attackers to take control of affected...
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)...
Patch Excel Now: CVE-2025-21390 Zero-Day Enables Remote Code Execution
CVE-2025-21390: Major Microsoft Excel Vulnerability and How to Protect Yourself A critical vulnerability, designated CVE-2025-21390, has been discovered in Microsoft Excel, posing a significant risk...