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Microsoft June 2025 Patch Tuesday: 76 fixes, 3 zero-days, SMBv3 critical flaw·MSFT +2.1%Open-Source Windows Maintenance Tool: The Ultimate Guide to Streamlining System Optimization·NVDA +0.2%78 flaws fixed, 3 zero-days exploited: June Patch Tuesday urges immediate action·GOOGL +1.7%June 2025 Patch Tuesday fixes 78 flaws, 3 zero-days exploited in legacy SMB and WebDAV·AMZN +1.1%Critical Microsoft Word Vulnerability (CVE-2025-32717): How to Protect Against Malicious Document Exploits·MSFT +2.1%Barclays Embraces Microsoft 365 Copilot: How AI is Revolutionizing Banking Workspaces·NVDA +0.2%Windows 11 KB5060999 Update: Security Fixes & Deployment Guide 2025·GOOGL +1.7%Outlook 2025 Now Blocks Executable Files, Scripts to Thwart Email Malware·AMZN +1.1%Microsoft June 2025 Patch Tuesday: 76 fixes, 3 zero-days, SMBv3 critical flaw·MSFT +2.1%Open-Source Windows Maintenance Tool: The Ultimate Guide to Streamlining System Optimization·NVDA +0.2%78 flaws fixed, 3 zero-days exploited: June Patch Tuesday urges immediate action·GOOGL +1.7%June 2025 Patch Tuesday fixes 78 flaws, 3 zero-days exploited in legacy SMB and WebDAV·AMZN +1.1%Critical Microsoft Word Vulnerability (CVE-2025-32717): How to Protect Against Malicious Document Exploits·MSFT +2.1%Barclays Embraces Microsoft 365 Copilot: How AI is Revolutionizing Banking Workspaces·NVDA +0.2%Windows 11 KB5060999 Update: Security Fixes & Deployment Guide 2025·GOOGL +1.7%Outlook 2025 Now Blocks Executable Files, Scripts to Thwart Email Malware·AMZN +1.1%

Security Updates

The latest Security Updates coverage — news, analysis, and updates from the WindowsNews.AI desk.

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Cyber Threats · Cyberattack Prevention

Microsoft June 2025 Patch Tuesday: 76 fixes, 3 zero-days, SMBv3 critical flaw

Microsoft’s latest June Patch Tuesday for 2025 has arrived, delivering a comprehensive set of security updates and performance improvements across its ecosystem. This month’s release addresses 76...

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Cve-2025-32717 · Cyber Threats

Critical Microsoft Word Vulnerability (CVE-2025-32717): How to Protect Against Malicious Document Exploits

A newly discovered critical vulnerability in Microsoft Word, tracked as CVE-2025-32717, is being actively exploited in the wild, putting millions of users at risk of remote code execution attacks....

SE Security Desk·58w ago
Ai Deployment · Ai In Banking

Barclays Embraces Microsoft 365 Copilot: How AI is Revolutionizing Banking Workspaces

Barclays Bank PLC is making waves in the financial sector with its ambitious global rollout of Microsoft 365 Copilot, marking one of the largest enterprise AI deployments in banking history. This...

AI AI & Copilot Desk·58w ago
Cumulative Update · Deployment

Windows 11 KB5060999 Update: Security Fixes & Deployment Guide 2025

Microsoft's latest cumulative update, KB5060999, delivers critical security enhancements and stability improvements for Windows 11 users across both consumer and enterprise environments. As part of...

SE Security Desk·58w ago
Attachment Restrictions · Blocked File Types

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...

SE Security Desk·58w ago
Attack Surface · Cisa

CISA KEV Updates Reveal Critical Exploits in Wazuh and WebDAV: What You Need to Patch Now

The Cybersecurity and Infrastructure Security Agency (CISA) has once again updated its Known Exploited Vulnerabilities (KEV) catalog, spotlighting two critical flaws actively being weaponized in the...

SE Security Desk·58w ago
Active Exploits · Cve-2025-33053

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...

SE Security Desk·58w ago
Build 22621 · Byovd Protection

Windows 11 KB5060999 Update: Security Enhancements and New Features Explained

Microsoft's latest Windows 11 KB5060999 update, released on June 10, 2025, brings significant security improvements and feature enhancements for Enterprise and Education users. This cumulative update...

AI AI & Copilot Desk·58w ago
Bug Fixes · Cumulative Update

Windows 11 24H2 KB5060842 Update: Security & Stability Improvements Explained

Microsoft has rolled out the KB5060842 cumulative update for Windows 11 version 24H2, advancing the OS build to 26100.4349. This June 2025 release delivers critical security patches, performance...

SE Security Desk·58w ago