Cybersecurity
The latest Cybersecurity coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2025-21402: Critical OneNote Vulnerability Exposes Users to Remote Code Execution
CVE-2025-21402: Critical OneNote Vulnerability Exposed Microsoft has issued an urgent security alert regarding CVE-2025-21402, a critical remote code execution (RCE) vulnerability affecting Microsoft...
Microsoft patches critical Windows CSC flaw granting SYSTEM privileges
Microsoft has disclosed a critical elevation of privilege vulnerability (CVE-2025-21378) affecting the Windows Client Side Caching (CSC) service, posing significant risks to unpatched systems. This...
CVE-2025-21374: Critical Windows Vulnerability Exposes Sensitive Data via CSC Service
A newly discovered vulnerability in Windows, tracked as CVE-2025-21374, has raised significant security concerns due to its potential to expose sensitive data through the Client Side Caching (CSC)...
CVE-2025-21370: Critical VBS Flaw Lets Attackers Escalate to SYSTEM Access
CVE-2025-21370: Critical VBS Vulnerability Exposes Windows Security Flaws A newly discovered vulnerability, tracked as CVE-2025-21370, has sent shockwaves through the cybersecurity community,...
Microsoft Outlook Zero-Day RCE CVE-2025-21361 Exposes All Versions to Email Attacks
A newly discovered critical vulnerability in Microsoft Outlook (CVE-2025-21361) has sent shockwaves through the cybersecurity community, exposing millions of users to potential remote code execution...
Windows VBS Flaw CVE-2025-21340: Patch Now for Privilege Escalation Risk
Microsoft has recently disclosed a critical security vulnerability (CVE-2025-21340) affecting Virtualization-Based Security (VBS) in Windows, raising concerns among enterprise and individual users...
CVE-2025-21339: Critical Windows Telephony Service Vulnerability Threatens Remote Code Execution
CVE-2025-21339: Urgent Windows Telephony Service Vulnerability Explained Microsoft has issued a critical security alert regarding CVE-2025-21339, a newly discovered vulnerability in the Windows...
CVE-2025-21338: Critical RCE Vulnerability in Windows GDI+ Explained
Microsoft has disclosed a critical remote code execution (RCE) vulnerability in the Graphics Device Interface (GDI+) component affecting all supported Windows versions. CVE-2025-21338, with a CVSS...
Microsoft Urges Immediate Patching for Critical Windows CryptoAPI Flaw CVE-2025-21336
CVE-2025-21336 Vulnerability: A Critical Threat to Windows Cryptography A newly discovered vulnerability, tracked as CVE-2025-21336, poses a severe risk to Windows systems by exploiting flaws in...
Windows Installer zero-day (CVE-2025-21331) grants SYSTEM access across all Windows 10/11 and Server builds.
CVE-2025-21331: Critical Windows Installer Vulnerability Explained Microsoft has disclosed a severe elevation of privilege vulnerability (CVE-2025-21331) in the Windows Installer service that could...
CVE-2025-21324: Critical Windows Media Vulnerability Exposes Systems to Privilege Escalation
Microsoft has disclosed a critical elevation of privilege vulnerability (CVE-2025-21324) affecting Windows Media components across multiple Windows versions. This security flaw could allow attackers...
Microsoft issues urgent patch for critical Windows kernel memory flaw CVE-2025-21317
The discovery of CVE-2025-21317, a critical Windows kernel vulnerability, has sent shockwaves through the cybersecurity community. This newly identified flaw exposes systems to potential information...