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Microsoft has published a patch for an Outlook vulnerability first reported in late 2016 , but the patch has been deemed incomplete and additional workarounds are needed , according to the security researcher who discovered it .
 late 2016: time
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:
 late 2016: time