Microsoft patches CVE-2026-21525, an actively exploited RasMan flaw that can crash Windows VPN services and disrupt remote access.

Microsoft released its January 2026 security update for Windows 11, but the patch triggered multiple system failures across different versions, forcing the company to issue two emergency fixes in just ...

Microsoft has disclosed a dangerous security vulnerability that is already keeping IT teams on high alert. The flaw, tracked as CVE-2025-60703, stems from a ...