2453
The vulnerability was privately disclosed Feb 17 by Google Project Zero researcher Tavis Ormandy , who reported that he did see crypto keys , passwords , POST data and HTTPS requests for other Cloudflare - hosted sites among data from other requests .
 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