OpenHarmony 本地拒绝服务漏洞

# CVE-2026-27781 Proof of Concept (Conceptual) import os import sys # This script demonstrates a conceptual trigger for the local DOS. # In a real scenario, this would interact with the vulnerable OpenHarmony system service. def trigger_dos(): try: # Simulating the interaction with the vulnerable component # The actual vulnerability might involve a specific system call or malformed input print("[*] Attempting to trigger vulnerability in OpenHarmony...") # Placeholder for the actual exploit logic (e.g., malformed IPC message) # malicious_payload = b"\x00" * 10000 # vulnerable_system_call(malicious_payload) print("[!] System service crashed or resources exhausted.") except Exception as e: print(f"[-] Error: {e}") if __name__ == "__main__": trigger_dos()