File Security
The latest File Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
Linux kernel patch CVE-2025-40025 stops F2FS crashes from bad node footers
A critical vulnerability in the Flash-Friendly File System (F2FS) has been addressed with the assignment of CVE-2025-40025, targeting a specific weakness in how the Linux kernel handles malformed...
Windows 10 End of Support 2025: How CDR Protects Unpatched Systems
The clock is ticking for Windows 10 users as Microsoft's October 14, 2025 end-of-support deadline approaches, creating unprecedented security challenges for millions of endpoints worldwide. What was...
Master WSL File Access: How \wsl$ and explorer.exe Bridge Windows and Linux Safely
Microsoft’s Windows Subsystem for Linux has evolved from a curiosity into a developer powerhouse, and the ability to seamlessly browse Linux files from File Explorer is one of its most practical...
CISA Flags Zero-Day in INVT VT-Designer and HMITool: Remote Code Execution via Malicious Files
A zero-day vulnerability in INVT's VT-Designer and HMITool engineering software lets attackers run arbitrary code on industrial control system (ICS) workstations simply by tricking a user into...
Rockwell Automation Patches Three High-Severity Arena Simulation Bugs Poised to Cripple Critical Manufacturing
Three newly disclosed vulnerabilities in Rockwell Automation’s Arena simulation software have shaken the industrial security landscape, exposing global manufacturers to file-based attacks that can...
Why Enabling File Extensions in Windows Is Crucial for Cybersecurity in 2025
Every day, Windows users navigate a digital landscape filled with both opportunities for productivity and lurking cyber threats. From phishing emails to ransomware and trojan-laden downloads,...
Mastering File Extensions in Windows: Enhancing Security and Productivity
File extensions lie at the heart of efficient computing on Windows, acting as silent sentinels that not only shape user productivity but also influence the system’s security posture. For seasoned...
Mastering Download Locations on Windows: Tips for Organization, Security, and Productivity
In today’s hyper-connected digital landscape, managing file downloads on Windows has become less of a background task and more of a critical digital literacy skill. The sheer volume and speed at...
Critical Analysis of CrushFTP Zero-Day Vulnerability CVE-2025-54309 and Enterprise Security Implications
The recent emergence of the CrushFTP zero-day vulnerability, cataloged as CVE-2025-54309, has sent shockwaves through the enterprise security community. Widely recognized as a robust,...
Urgent: Wing FTP Server Vulnerabilities CVE-2025-47812 & CVE-2025-5196 Exploited – Immediate Action Required
The widely used Wing FTP Server has been targeted by active exploitation of critical vulnerabilities, demanding immediate attention from administrators. Two key vulnerabilities, CVE-2025-47812 and...
CVE-2025-52488: How Unicode Normalization Bypass in DotNetNuke Puts Windows at Risk
A newly discovered vulnerability in DotNetNuke (DNN), tracked as CVE-2025-52488, exposes critical Windows systems to pre-authentication attacks through Unicode normalization bypass techniques. This...
CVE-2025-49739: Critical Privilege Escalation Flaw in Microsoft Visual Studio Explained
A newly discovered elevation of privilege vulnerability in Microsoft Visual Studio (CVE-2025-49739) has sent shockwaves through the developer community. This critical security flaw, which affects...