486
The news comes just a few weeks after Kaspersky Lab detected a similar zero - day threat in Microsoft 's system , having alerted the computing giant to a further Windows vulnerability that had been utilised by state - backed cyber-espionage group known as FruityArmor .
 the computing giant: vulnerable system owner; a further Windows vulnerability: vulnerability
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: discover vulnerability 
  Option: vulnerable system owner, vulnerability, capabilities, time, vulnerable system version, discoverer, common vulnerabilities and exposures, supported platform, vulnerable system 
Text: {0} 
Answer:
 the computing giant: vulnerable system owner; a further Windows vulnerability: vulnerability