CVE-2026-26178 Windows WARP权限提升漏洞

// Proof of Concept for Integer Truncation Vulnerability in WARP // This is a conceptual demonstration to show how truncation might occur. // It does not contain exploit payload. #include <windows.h> #include <iostream> // Simulating the vulnerable logic void SimulateVulnerability(size_t largeValue) { // Vulnerability: Truncating size_t (64-bit) to int (32-bit) int truncatedValue = (int)largeValue; std::cout << "Original size: " << largeValue << std::endl; std::cout << "Truncated int: " << truncatedValue << std::endl; // If largeValue > INT_MAX, truncatedValue becomes negative or small positive, // potentially bypassing buffer size checks in a real scenario. if (truncatedValue > 0) { std::cout << "Allocation passed check (Logic Error)" << std::endl; } } int main() { // Triggering the scenario with a large value size_t maliciousInput = 0x100000000; SimulateVulnerability(maliciousInput); return 0; }