The following code is for security research and authorized testing only.
python
#include <windows.h>
#include <stdio.h>
// PoC for CVE-2026-35417: Win32k Type Confusion
// This code demonstrates the logic to trigger the vulnerability.
int main() {
printf("[*] CVE-2026-35417 PoC Trigger Start\n");
// Allocate memory to simulate the object structure
HANDLE hHeap = GetProcessHeap();
LPVOID pMem = HeapAlloc(hHeap, HEAP_ZERO_MEMORY, 0x100);
// Setup the memory layout to mimic the target object type
// Exploit logic would go here to corrupt the type pointer
memset(pMem, 0x41, 0x100);
printf("[*] Attempting to trigger type confusion in Win32k...\n");
// In a real exploit, specific Win32k syscalls would be invoked here
// causing the kernel to misinterpret the object type at pMem.
printf("[*] Trigger execution complete.\n");
HeapFree(hHeap, 0, pMem);
return 0;
}