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Satnam Narang , senior research engineer at Tenable , said the vulnerability affects the following installations of IE : Internet Explorer 11 from Windows 7 to Windows 10 as well as Windows Server 2012 , 2016 and 2019 ; IE 9 on Windows Server 2008 ; and IE 10 on Windows Server 2012 .
 Satnam Narang: discoverer; senior research engineer: discoverer; Tenable: discoverer
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:
 Satnam Narang: discoverer; senior research engineer: discoverer; Tenable: discoverer