3295
De Ceukelaire already warned the Facebook security team twice about this issue and stated that he might expose it to the public if the social network does not fix the issue and make necessary changes .
 discover vulnerability: warned
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: warned