1885
Last week , the password manager firm was forced to fix a critical zero day that would have allowed remote code execution , enabling an attacker to steal users ’ passwords .
 ( patch vulnerability: fix,  password manager firm: issues addressed, critical zero day: vulnerability, allowed remote code execution: issues addressed, Last week: time, steal users ’ passwords: issues addressed) 
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:
 ( patch vulnerability: fix,  password manager firm: issues addressed, critical zero day: vulnerability, allowed remote code execution: issues addressed, Last week: time, steal users ’ passwords: issues addressed) 