CVE-2026-28969 Apple多平台组件释放后重用漏洞

#include <iostream> #include <cstring> // Simulated PoC for Use After Free vulnerability // Concept: Accessing memory after it has been freed. class VulnerableObject { public: void sensitiveFunction() { std::cout << "Accessing sensitive data..." << std::endl; } }; int main() { // Step 1: Allocate object VulnerableObject* obj = new VulnerableObject(); // Step 2: Use object obj->sensitiveFunction(); // Step 3: Free object (Simulating the vulnerability trigger) delete obj; // Step 4: Use After Free (Vulnerability) // In a real exploit, this memory might be controlled by an attacker std::cout << "Attempting to access freed memory..." << std::endl; obj->sensitiveFunction(); return 0; }