2368
Update 3/9/2017 10:07 California time : In a comment to this post , Ars Technology Editor Peter Bright provides a much more plausible explanation for the delay in patching this highly critical vulnerability .
 ( patch vulnerability: patching,  highly critical vulnerability: 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: patching,  highly critical vulnerability: vulnerability) 