Security Patch
The latest Security Patch coverage — news, analysis, and updates from the WindowsNews.AI desk.
Windows 11 KB5051987 Update Breaks File Explorer and Peripherals, Users Urged to Uninstall
Microsoft's February 2025 security update for Windows 11, designated as KB5051987, was intended to enhance system security and address various hardware compatibility issues. However, users have...
Microsoft to Retire Windows Subsystem for Android on Windows 11: What Users Need to Know About Update 2407.40000.4.0 and the Future
Introduction Microsoft has officially announced the deprecation of a key Windows 11 feature, the Windows Subsystem for Android (WSA). With the release of update 2407.40000.4.0, this subsystem, which...
Critical Microsoft Bing Vulnerability CVE-2025-21355: Analysis and Mitigation Strategies
Overview A critical security vulnerability identified as CVE-2025-21355 has recently been discovered and addressed in Microsoft's Bing search engine. This vulnerability allowed remote attackers to...
Windows 11 February 2025 Update: Major Security Fixes & Performance Upgrades Explained
Microsoft's February 2025 update for Windows 11 delivers critical security patches and significant performance improvements that address long-standing user concerns. This mandatory update (KB5034205)...
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...
Critical Microsoft Outlook Vulnerability (CVE-2024-21413): Immediate Patch Required to Prevent Remote Code Execution
Microsoft has issued an urgent security advisory regarding a critical vulnerability in its Outlook email client that could allow attackers to execute malicious code remotely. Designated as...
Microsoft Account MFA Bypass Exploited: Critical CVE-2025-21396 Patched
A newly discovered critical vulnerability in Microsoft Account authentication (CVE-2025-21396) exposes millions of users to potential account takeovers. This elevation of privilege flaw, rated 9.8/10...
January Patch Tuesday fixes critical Secure Boot bypass flaw in Windows 11
Microsoft has addressed a critical security flaw, CVE-2024-7344, in its January 2024 Patch Tuesday update, specifically targeting Windows 11 systems. This high-severity vulnerability, if exploited,...
January 2025 Patch Tuesday: Critical Hyper-V Vulnerabilities and Essential Security Fixes
Microsoft's January 2025 Patch Tuesday has arrived with critical security updates addressing multiple vulnerabilities in Hyper-V and other Windows components. This month's release includes fixes for...
CVE-2025-21225: Critical Fixes Released for Windows RD Gateway Vulnerability
Understanding the CVE-2025-21225 Vulnerability in Windows RD Gateway Microsoft has recently addressed a critical vulnerability identified as CVE-2025-21225 affecting Windows Remote Desktop Gateway...
CVE-2025-21402: Critical OneNote Vulnerability Exposes Users to Remote Code Execution
CVE-2025-21402: Critical OneNote Vulnerability Exposed Microsoft has issued an urgent security alert regarding CVE-2025-21402, a critical remote code execution (RCE) vulnerability affecting Microsoft...
CVE-2025-21323: Patch Now for Critical Windows Kernel Flaw
A newly discovered vulnerability in the Windows kernel, tracked as CVE-2025-21323, has raised concerns among security experts due to its potential for information disclosure and local privilege...