Excel
The latest Excel coverage — news, analysis, and updates from the WindowsNews.AI desk.
Critical Excel Memory Corruption Vulnerability (CVE-2025-30393) Allows Full System Takeover
A seemingly innocuous Excel spreadsheet arriving via email could now serve as a digital Trojan horse, granting attackers complete control over your Windows system due to a critical memory corruption...
Critical Microsoft Excel Vulnerability (CVE-2025-30383) Exposes Millions to RCE Attacks
In the ever-escalating arms race of cybersecurity, a newly disclosed vulnerability in Microsoft Excel has sent shockwaves through the enterprise world, exposing millions of spreadsheets as potential...
Critical Excel Vulnerability CVE-2025-30381: Exploit Analysis & Mitigation
Imagine opening an innocuous Excel spreadsheet from a trusted colleague, only to unleash malware that silently infiltrates your entire corporate network—this nightmare scenario became disturbingly...
Critical Excel Vulnerability CVE-2025-30379: RCE Exploit via Spreadsheets
In the digital trenches of modern cybersecurity, a new threat vector has emerged that weaponizes one of the business world's most ubiquitous tools: Microsoft Excel. Designated as CVE-2025-30379, this...
Critical Microsoft Excel Vulnerability CVE-2025-30375 Exposes Users to Remote Code Execution
A newly discovered critical vulnerability in Microsoft Excel, designated as CVE-2025-30375, has thrust enterprise security teams into high alert, exposing millions of users to potential remote code...
Critical Microsoft Excel Vulnerability CVE-2025-30376 Exposes Millions to Remote Takeover
A newly discovered critical vulnerability in Microsoft Excel, designated CVE-2025-30376, has thrust the ubiquitous spreadsheet software into the crosshairs of cybercriminals worldwide, exposing...
Critical Microsoft Excel Vulnerability (CVE-2025-29977) Allows Remote Code Execution
A newly discovered vulnerability in Microsoft Excel, identified as CVE-2025-29977, has sent shockwaves through the cybersecurity community due to its critical nature and potential for remote code...
Excel April 2025 Update: AI, Python Integration, Security Enhancements, and Productivity Boosts
Overview of Excel's April 2025 Update Microsoft Excel has released a substantial update in April 2025 that brings transformative features geared towards enhancing productivity and security across...
Microsoft Excel for Mac Finally Gets Side-by-Side Worksheet View
For years, Mac-based financial analysts, researchers, and data wranglers have performed elaborate digital gymnastics when comparing spreadsheets—constantly toggling between tabs, resizing windows,...
Microsoft 365 to Block ActiveX Controls by Default in 2025 for Enhanced Security
In a significant move to bolster user security, Microsoft has announced that starting in April 2025, Microsoft 365 will block ActiveX controls by default across several of its key applications,...
Fix Excel Crashes on Windows 11 with Built-In Troubleshooter Guide
If you've ever found yourself staring at a frozen Microsoft Excel window on Windows 11, unable to access critical spreadsheets or recover unsaved work, you're not alone. Excel, a cornerstone of...
Critical Excel Vulnerability CVE-2025-29791 Exposes Millions to Remote Code Execution
In the labyrinth of digital workflows where Microsoft Excel reigns as the undisputed king of spreadsheets, a newly disclosed vulnerability designated CVE-2025-29791 has sent ripples through the...