789
It ’s not clear whether the WhatsApp security flaw could be exploited for remote code execution , but this is a possibility , and a sufficient risk for a fellow Google researcher to describe it as ‘ a big deal . ’
 discover vulnerability: be exploited
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: be exploited