Office Security
The latest Office Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
Understanding CERT-In Advisory: Critical Vulnerabilities in Microsoft Windows and Office
Cybersecurity concerns continue to rise as critical vulnerabilities have been discovered in Microsoft Windows and Office, drawing attention from IT administrators, end users, and national...
Microsoft to End Office Feature Updates on Windows 10 by August 2026: Implications and Strategies
Microsoft's decision to end feature updates for Office applications on Windows 10 in August 2026 represents far more than a simple marker on the software lifecycle calendar—it signals a distinct...
July 2025 Windows Patch Tuesday: 130+ Fixes, Windows 11 Dominates, and ESU Options for Windows 10
Microsoft's July 2025 Patch Tuesday delivered a significant wave of security updates, addressing over 130 vulnerabilities across its product ecosystem. This comprehensive update underscores...
July 2025 Patch Tuesday: 137 Critical Vulnerabilities Demand Immediate Action
July 2025 Patch Tuesday: A Critical Security Update Microsoft's July 2025 Patch Tuesday release addressed a staggering 137 vulnerabilities across its product ecosystem, highlighting the persistent...
Microsoft’s July 2025 Patch Tuesday: Critical Security Fixes You Can’t Ignore
Microsoft’s July 2025 Patch Tuesday arrived with a resounding sense of urgency, as the company rolled out fixes for at least 137 newly disclosed vulnerabilities across Windows operating systems and...
Microsoft July 2025 fixes 132 flaws, 17 critical, with active exploits in Windows Imaging Component.
Microsoft's July 2025 Patch Tuesday has arrived with a substantial set of security updates, addressing 132 vulnerabilities across its ecosystem. This month's release includes 17 critical flaws, 110...
July 2025 Patch Tuesday fixes 3 active zero-days, adds Windows 11 taskbar tweaks
Microsoft's July 2025 Patch Tuesday has arrived, delivering critical security updates alongside notable Windows 11 feature enhancements. Released on July 8, this update addresses 74 vulnerabilities...
July 2025 Patch Tuesday breaks 22-month zero-day streak with 78 fixes, six critical.
For the first time in recent memory, Microsoft’s Patch Tuesday has arrived with a touch of optimism: July 2025’s security update package dropped without a single known exploited vulnerability in...
Microsoft’s July 2025 Patch Tuesday: Critical Vulnerabilities and Security Strategies
Microsoft’s July 2025 Patch Tuesday update arrived with a staggering 130 vulnerabilities addressed, showcasing both the company’s robust security response capabilities and the persistent...
July 2025 Patch Tuesday: Critical SQL Server Zero-Day & 137 Windows Vulnerabilities Fixed
Microsoft's July 2025 Patch Tuesday arrives with unprecedented urgency, addressing 137 critical vulnerabilities across Windows, SQL Server, and Office products—including an actively exploited...
Critical Microsoft Word Vulnerability Allows for Remote Code Execution
Critical Microsoft Word Vulnerability Allows for Remote Code Execution A critical security flaw, identified as CVE-2025-49700, has been discovered in Microsoft Word, which could allow attackers to...
Microsoft Office Hit by Critical Use-After-Free RCE: CVE-2025-49699 Requires Immediate Patching
Microsoft has confirmed a critical remote code execution vulnerability in its Office productivity suite, tracked as CVE-2025-49699, that stems from a use-after-free memory corruption flaw. The...