670
Microsoft released a patch as part of its next Patch Tuesday but criticized Google for making all details public , exposing millions of its Windows users at risk of being hacked .
 ( patch vulnerability: released,  Microsoft: releaser, patch: 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: released,  Microsoft: releaser, patch: patch) 