2130
Since then , they “ rectified ” the vulnerability that allowed the information to be slurped by the attackers , and are now advising users to consider changing their passwords ( even though they have not been compromised in the incident ) .
 ( data breach: been compromised,  they: victim, users: 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: been compromised,  they: victim, users: victim) 