Document Security
The latest Document Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft’s September Patch Tuesday Combats Office RCEs and Preview Pane Exploits with 80+ Fixes
Microsoft’s September 9, 2025 Patch Tuesday release delivers over 80 security fixes, but a cluster of critical Office remote code execution (RCE) vulnerabilities—some exploitable through document...
Urgent Excel Security Fix: Use-After-Free Bug Opens Door to Code Execution — Mac LTSC Patches Delayed
Microsoft has issued a security advisory for CVE-2025-54903, a critical use-after-free vulnerability in Microsoft Excel that allows an attacker to execute code locally when a victim opens a...
Microsoft Patches Excel Vulnerability CVE-2025-54898: Out-of-Bounds Read Could Allow Code Execution
Microsoft has issued a security update for CVE-2025-54898, an out-of-bounds read vulnerability in Microsoft Excel that could be exploited by attackers to achieve local code execution when a user...
OnlyOffice for Android: A Privacy-Focused, Free Alternative Revolutionizing Mobile Office Productivity
The landscape of mobile productivity is undergoing a profound transformation, propelled by a new generation of office suites designed for the realities of today’s mobile, cross-platform, and...
Critical Microsoft 365 PDF Export Vulnerability Patched: Urgent Security Update
A critical vulnerability in Microsoft 365's PDF export functionality has been discovered and swiftly patched, underscoring the ever-present threat to sensitive enterprise data. This Local File...
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...
M-Files & Microsoft Partnership: How AI is Transforming Enterprise Content Management
The partnership between M-Files and Microsoft represents a seismic shift in enterprise content management (ECM), blending AI-powered document intelligence with Microsoft's ubiquitous productivity...
EchoLeak: How a Critical AI Security Flaw is Forcing Enterprises to Rethink Data Protection
Microsoft 365 Copilot, the generative AI assistant that promised to revolutionize workplace productivity, has encountered its most serious security challenge to date with the discovery of EchoLeak...
Microsoft Edge Enhances Productivity with AI-Powered PDF Translation, Summarization, and Automation Agents
Introduction Microsoft Edge is undergoing a significant transformation, integrating advanced AI capabilities to enhance user productivity and accessibility. The latest updates introduce full PDF...
Microsoft 365 Hero Links: Transforming Secure File Sharing for the Modern Enterprise in 2025
Microsoft 365 Hero Links: Revolutionizing Secure File Sharing in 2025 Microsoft is poised to introduce a groundbreaking feature in its Microsoft 365 suite, named Hero Links, which promises to...
ZLM Connect: Revolutionizing Mortgage Services with Digital Innovation
Introduction In an era where digital transformation is reshaping industries, Zita Latham Mortgages (ZLM) has taken a significant leap forward by launching its mobile application, ZLM Connect, on the...