307
" Key findings of the report as listed by the company include : Affected apps are connecting to unsecured data stores on popular enterprise services , such as Elasticsearch and MySQL , which are leaking large amounts of sensitive data .
 ( data breach: are leaking,  MySQL: victim, Elasticsearch: victim, sensitive data: compromised data) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: phishing, data breach, ransom, discover vulnerability, patch vulnerability, Arguments type: vulnerable system, capabilities, vulnerability, number of victim, issues addressed, compromised data, damage amount, common vulnerabilities and exposures, victim, patch number, number of data, tool, discoverer, time, purpose, place, payment method, releaser, vulnerable system version, attacker, supported platform, patch, price, vulnerable system owner, trusted entity, attack pattern. 
Text: {0} 
Answer:
 ( data breach: are leaking,  MySQL: victim, Elasticsearch: victim, sensitive data: compromised data) 