December 15, 2025 at 04:21PM

■■■■□ A critical security issue involving the Windows Remote Access Connection Manager (RasMan) that allows local attackers to execute arbitrary code with System privileges.

While investigating CVE-2025-59230, the vulnerability that Microsoft addressed in the October 2025 security updates. 0patch security analysts discovered a complex exploit chain that relies on a secondary, previously unknown zero-day flaw to function effectively.

Windows Remote Access Connection Manager Vulnerability Enables Arbitrary Code Execution