Microsoft WSUS Vulnerability Under Active Attack, Urgent Updates Issued
A critical vulnerability in Windows Server Update Services (WSUS), tracked as CVE-2025-59287, is actively exploited by threat actors across multiple organizations, despite Microsoft releasing an emergency patch. The flaw allows unauthenticated remote code execution, and attackers are conducting reconnaissance and data exfiltration, posing a significant risk to affected servers. Experts warn that the vulnerability's ease of exploitation and the patch's incomplete fix increase the threat landscape, urging organizations to apply updates promptly.
