Microsoft rushed out critical patches on February 10, 2026, for a zero-day vulnerability in the Windows Remote Access Connection Manager (RasMan) service. Tracked as CVE-2026-21525, this flaw is actively exploited in the wild, letting attackers crash systems and disrupt remote connections. RasMan handles remote access features like VPNs and dial-up, making it vital for networked […] The post Windows Remote Access Connection Manager Zero-Day Enables DoS Attacks appeared first on Cyber Security News.