Windows Security
The latest Windows Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2025-62463: Critical DirectX Kernel DoS Vulnerability Patched by Microsoft
Microsoft has addressed a significant security vulnerability in the Windows graphics subsystem that could allow attackers to crash systems through a targeted denial-of-service attack. The...
CVE-2025-62461: Windows ProjFS Vulnerability Analysis and Security Mitigation Guide
A newly identified security vulnerability tracked as CVE-2025-62461 has raised significant concerns among Windows administrators and security professionals, with initial reports suggesting a...
CVE-2025-62455: Critical MSMQ Privilege Escalation Vulnerability Explained
Microsoft has disclosed a significant security vulnerability in its Message Queuing (MSMQ) service, designated CVE-2025-62455, which could allow attackers to escalate privileges on affected Windows...
CVE-2025-59517: Critical Windows Storage VSP Driver Vulnerability Threatens Hyper-V Security
Microsoft has issued an urgent security alert for a newly discovered elevation-of-privilege vulnerability in the Windows Storage VSP (Virtualization Service Provider) driver, assigned CVE-2025-59517....
CVE-2025-59516: Critical Hyper-V Storage Driver Flaw Puts Windows Systems at Risk
Microsoft has disclosed a critical kernel-level vulnerability, tracked as CVE-2025-59516, in the Windows Storage Virtualization Service Provider (VSP) driver, a core component of the Hyper-V...
Microsoft Warns of Windows DirectX Memory Leak: Patch Now to Block Attacks
Microsoft has acknowledged a new information-disclosure vulnerability in the Windows DirectX graphics component that could let attackers read sensitive data from a system’s memory. The flaw, tagged...
CVE-2025-62572: Critical Windows AppInfo Elevation Flaw & Patch Guide
Microsoft has issued a high-priority security advisory for a newly discovered elevation-of-privilege vulnerability in the Windows Application Information Service, tracked as CVE-2025-62572. This...
CVE-2025-62473: Critical Windows RRAS Buffer Over-Read Vulnerability Explained
Microsoft has disclosed a significant security vulnerability in the Windows Routing and Remote Access Service (RRAS), tracked as CVE-2025-62473, which could allow attackers to remotely read sensitive...
High-Severity Windows Kernel Flaw (CVE-2025-62470) Lets Attackers Escalate to SYSTEM
Microsoft has disclosed CVE-2025-62470, a high-severity elevation-of-privilege vulnerability in the Windows Common Log File System (CLFS) driver. The flaw, rated 7.8 on the CVSS scale, allows an...
CVE-2025-62457: Critical Windows Cloud Files Driver Vulnerability Explained
A newly discovered vulnerability in Windows' Cloud Files Mini Filter Driver (cldflt.sys) has security experts urging immediate patching across enterprise environments. Designated as CVE-2025-62457,...
CVE-2025-62469: Microsoft Brokering File System Vulnerability Analysis & Patch Guide
Microsoft's security ecosystem has been alerted to a newly disclosed vulnerability affecting the Windows operating system, identified as CVE-2025-62469. This security flaw has been classified as an...
CVE-2025-62456: Critical ReFS Heap Overflow Vulnerability Demands Immediate Windows Patching
Microsoft has disclosed a high-severity vulnerability in the Resilient File System (ReFS) that could allow attackers to execute arbitrary code on affected Windows systems. Designated as...