2454
Ormandy initially said in a tweet that Cloudflare was leaking customer HTTPS sessions for Uber , FitBit , OKCupid and others , all of which said the impact of Cloudbleed on their data was minimal .
 data breach: was leaking
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:
 data breach: was leaking