1127
" By focusing on N - days , or patched vulnerabilities , Zimperium is applying pressure on the mobile ecosystem to re-think how and when users receive security updates , " the company said at the time .
 ( patch vulnerability: receive,  security updates: patch, patched vulnerabilities: vulnerability, N - days: vulnerability) 
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: receive,  security updates: patch, patched vulnerabilities: vulnerability, N - days: vulnerability) 