A novel process-injection technique demonstrates how threat actors could abuse the Windows graphical subsystem to achieve highly stealthy remote code execution. By exploiting the kernel-to-user callback dispatch path managed by win32k.sys, attackers can execute arbitrary code within a remote process without relying on highly monitored application programming interfaces such as remote thread creation. This methodology […]
The post Win32k Callback Detouring Abuses Kernel-to-User Dispatch for Remote Code Execution appeared first on Cyber Security News.