2396
" Ignoring these bugs would leave the vulnerable devices online for longer periods while responsible disclosure is worked out , " Zenofex argued his decision not to wait until Western Digital patches the security bugs .
 discover vulnerability: responsible disclosure
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: phishing, data breach, ransom, discover vulnerability, patch vulnerability 
Text: {0} 
Answer:
 discover vulnerability: responsible disclosure