1078
Privately - held Optiv said through a spokeswoman that it usually gives vendors 45 days to make fixes before publishing research when appropriate , and that it “ materially followed ” that practice in this case .
 ( patch vulnerability: make,  vendors: releaser, 45 days: time, fixes: patch) 
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: make,  vendors: releaser, 45 days: time, fixes: patch) 