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The company said in a statement that they heard of a " small number " of targeted attacks in the wild using the exploit " approximately one month ago , " and added that there were no widespread attacks until McAfee disclosed the bug publicly last Saturday .
 discover vulnerability: disclosed
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: disclosed