Security Updates
The latest Security Updates coverage — news, analysis, and updates from the WindowsNews.AI desk.
KB5050009 and KB5050021 patch zero-day exploits but break USB audio and webcams
Overview of January 2025 Patch Tuesday Updates for Windows 11 Microsoft's January 2025 Patch Tuesday has delivered two crucial cumulative updates for Windows 11 users: KB5050009 for version 24H2 and...
KB5050009 Patches 64 Flaws, Boosts Gaming and Memory on Windows 11
Microsoft has rolled out the KB5050009 update for Windows 11 as part of its November 2023 Patch Tuesday, delivering significant performance improvements and critical security fixes. This mandatory...
Patch Critical AD FS Flaw CVE-2025-21293 Now to Block Domain Takeover
A newly discovered critical vulnerability in Microsoft Active Directory (CVE-2025-21293) has sent shockwaves through the IT security community, with experts warning of potential widespread...
CVE-2025-21270 zero-day crashes all Windows Server MSMQ with single network packet.
CVE-2025-21270: Major DoS Vulnerability in Microsoft Message Queuing System Microsoft has disclosed a critical vulnerability (CVE-2025-21270) in its Message Queuing (MSMQ) system that could allow...
January 2025 Patch Tuesday: Crucial Security Fixes and KB5049981 Update for Windows 10
Overview of January 2025 Patch Tuesday for Windows 10 Microsoft's Patch Tuesday for January 2025 marks a significant moment as it delivers the first major security update of the year for Windows 10...
KB5050021 patches 3 critical RCE flaws, upgrades File Explorer and Task Manager.
Microsoft's latest Patch Tuesday update, KB5050021, brings significant improvements to Windows 11, enhancing both security and user experience. This cumulative update addresses multiple...
Linphone-Desktop DoS flaw lets attackers crash VoIP app with malformed SIP messages
A newly discovered critical vulnerability, CVE-2025-0430, has been identified in Linphone-Desktop, the popular open-source VoIP and SIP client. This flaw exposes users to denial-of-service (DoS)...
Windows 11 vs Windows 10: Should You Upgrade? Pros, Cons & Verdict
Windows 11 has been Microsoft's flagship operating system since its release in 2021, but many users remain hesitant about upgrading from Windows 10. This comprehensive guide explores the key...
New Windows 11 Laptop? 7-Step Setup for Security & Speed
Congratulations on your new Windows 11 laptop! Whether you're upgrading from an older device or switching from another operating system, this comprehensive guide will walk you through every step to...
Windows 10 End of Support October 2025: Your Upgrade Guide Before Security Risks
Microsoft has officially set October 14, 2025, as the end-of-support date for Windows 10, marking a critical deadline for millions of users still running the nearly decade-old operating system. With...
Windows 10 Ends in 2025: Why Windows 11's AI Is Your Next Security Must-Have
Windows 10, once the backbone of Microsoft's operating system lineup, is officially reaching its end of support in October 2025. This milestone marks a pivotal shift toward Windows 11 and its...