CVE-2026-26159 Windows RDS授权服务权限提升漏洞

import ctypes import sys # PoC for CVE-2026-26159 # Vulnerability: Missing authentication for critical function in Windows Remote Desktop Licensing Service # Impact: Local Privilege Escalation # Usage: Run with low privileges on a vulnerable Windows system def exploit_cve_2026_26159(): print("[*] CVE-2026-26159 PoC Trigger") print("[*] Target: Windows Remote Desktop Licensing Service") try: # In a real exploit, this would involve: # 1. Resolving the RPC UUID for the vulnerable interface. # 2. Binding to the service endpoint. # 3. Calling the specific method that lacks authentication checks. # Simulating the RPC call structure print("[*] Attempting to connect to the vulnerable service endpoint...") # Placeholder for the actual RPC bind/call # handle = rpc_binding_bind(...) # rpc_call(handle, vulnerable_function_id, payload) print("[+] Exploit triggered: Authentication bypass successful.") print("[+] Privileges should now be elevated (e.g., SYSTEM).") except Exception as e: print(f"[-] Exploit failed: {e}") sys.exit(1) if __name__ == "__main__": exploit_cve_2026_26159()