New Windows Injection Technique Hijacks Win32k Callback Dispatch to Execute Shellcode

A newly documented injection technique abuses the kernel-to-user callback dispatch path used by the Windows graphical subsystem (win32k.sys) to achieve remote code execution while leaving the KernelCallbackTable structurally intact. Rather than replacing a KernelCallbackTable entry with a shellcode pointer, the operator resolves a legitimate callback target from the table and installs an inline detour inside […]

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