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" As our findings show , weakly secured back - ends in apps used by employees , partners and customers create a range of security risks including extensive data leaks of personally identifiable information ( PII ) and other sensitive data , " the report states .
 ( data breach: data leaks,  sensitive data: compromised data, personally identifiable information ( PII ): compromised data, apps: victim, employees: victim, partners: victim, customers: victim, back - ends: victim) 
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: data leaks,  sensitive data: compromised data, personally identifiable information ( PII ): compromised data, apps: victim, employees: victim, partners: victim, customers: victim, back - ends: victim) 