Vulnerability
The latest Vulnerability coverage — news, analysis, and updates from the WindowsNews.AI desk.
CISA Flags Active Exploits: Urgent Patch for Windows NTLM, Outlook, Hyper-V Flaws
The Cybersecurity and Infrastructure Security Agency (CISA) has issued a critical warning by adding several high-severity vulnerabilities affecting Windows systems and Hyper-V virtualization to its...
Microsoft January 2025 Security Updates: Critical Patches for Windows Vulnerabilities
Microsoft has released its January 2025 security updates, addressing critical vulnerabilities across Windows and other products in its first Patch Tuesday of the year. These updates come as cyber...
CVE-2025-21334: Critical Hyper-V Bug Threatens Windows Server Security
CVE-2025-21334: Critical Hyper-V Vulnerability Exposes Privilege Escalation Risks Microsoft's Hyper-V virtualization platform has been hit with a critical vulnerability, CVE-2025-21334, which exposes...
Microsoft issues emergency fix for critical Hyper-V guest-to-host escape flaw in Windows 11
Understanding CVE-2025-21333: Critical Hyper-V Vulnerability Explained A newly discovered critical vulnerability in Microsoft's Hyper-V virtualization platform, tracked as CVE-2025-21333, has raised...
CVE-2025-21326: Attackers Exploit Retired IE, Microsoft Urges Emergency Patching
CVE-2025-21326: Critical Internet Explorer Vulnerability Explained Microsoft has issued a critical security alert regarding CVE-2025-21326, a newly discovered remote code execution (RCE)...
Microsoft issues emergency patch for critical CVE-2025-21332 Windows URL zone flaw
A newly discovered critical vulnerability, CVE-2025-21332, has sent shockwaves through the Windows security community. This flaw, affecting the MapUrlToZone function in Windows, could allow attackers...
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...
CVE-2025-21360: Critical Elevation of Privilege Vulnerability in Microsoft AutoUpdate
A newly discovered security vulnerability (CVE-2025-21360) in Microsoft AutoUpdate poses a serious threat to Windows and macOS systems, allowing attackers to gain elevated privileges through a flawed...
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-2025-21338: 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...
CVE-2025-21323: Patch Now for Critical Windows Kernel Flaw
A newly discovered vulnerability in the Windows kernel, tracked as CVE-2025-21323, has raised concerns among security experts due to its potential for information disclosure and local privilege...
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...