Windows Security
The latest Windows Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft fixes 3 zero-days in final Windows 10 June 2025 security patch batch
Microsoft has released the June 2025 security update for Windows 10, delivering essential patches to address critical vulnerabilities in its legacy operating system. This update arrives as...
Microsoft Outlook to Block .library-ms & .search-ms Files in 2025 Security Update
Microsoft is tightening Outlook's security measures by blocking two potentially dangerous file types—.library-ms and .search-ms—starting July 2025. This move aims to counter sophisticated...
78 flaws fixed, 3 zero-days exploited: June Patch Tuesday urges immediate action
Microsoft's June 2025 Patch Tuesday has arrived with a mix of urgent fixes and sobering reminders about the evolving threat landscape. This month's security update addresses 78 vulnerabilities across...
June 2025 Windows Patch Tuesday: Critical Zero-Day Fixes and Legacy Protocol Risks
Microsoft's June 2025 Patch Tuesday arrived with urgent security updates, addressing 67 newly discovered vulnerabilities—including two actively exploited zero-day flaws and multiple critical remote...
Actively Exploited Windows WebDAV Zero-Day CVE-2025-33053: Patch Now
Microsoft has recently disclosed a critical zero-day vulnerability in its Web Distributed Authoring and Versioning (WebDAV) protocol, tracked as CVE-2025-33053, which is already being actively...
June 2025 Patch Tuesday fixes 78 flaws, 3 zero-days exploited in legacy SMB and WebDAV
June’s Patch Tuesday has become a pivotal moment for Windows system administrators, threat researchers, and IT professionals alike. Microsoft’s June 2025 security update underlines why: it...
Outlook to Block Two File Types from 2025 as Exploits Like Follina Rise
Microsoft is taking another decisive step in its ongoing battle against cyber threats by announcing that Outlook will block 'library-ms' and 'search-ms' file attachments starting in 2025. This move...
Windows 11 KB5060842 June 2025 Update: What's New & Should You Install?
Microsoft's June 2025 Patch Tuesday brought significant updates to Windows 11 with the KB5060842 cumulative update, pushing the OS build to 26100.4349. This release combines critical security patches...
Outlook 2025 Now Blocks Executable Files, Scripts to Thwart Email Malware
Microsoft has taken a significant step forward in email security by expanding its list of blocked file attachments in Outlook 2025. This latest update targets potentially dangerous file types that...
Microsoft June 2025 Patch Tuesday: 75 Flaws, 6 Active Zero-Days, Emergency Fixes
Microsoft's June 2025 Patch Tuesday has arrived with one of the most urgent security update packages in recent memory, putting IT administrators worldwide on high alert. The update addresses 75...
June 2025 Windows Security Patch Tuesday: Critical Zero-Day Fixes & New Features
Microsoft's June 2025 Patch Tuesday has arrived, delivering a critical set of security updates alongside notable feature enhancements for Windows 10, Windows 11, and Windows Server. This month's...
Windows 11 KB5060842 June 2025 Update: Security Fixes, AI Enhancements & Deployment Guide
Microsoft's June 2025 Patch Tuesday delivers KB5060842, a critical security update for Windows 11 version 24H2 that addresses 47 vulnerabilities while introducing subtle AI-powered functionality...