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Argentinean security researcher Manuel Caballero has discovered another vulnerability in Microsoft 's Edge browser that can be exploited to bypass a security protection feature and steal data such as passwords from other sites , or cookie files that contain sensitive information .
 Argentinean security researcher Manuel Caballero: discoverer; vulnerability: vulnerability; Edge browser: vulnerable system; Microsoft: vulnerable system owner
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:
 Argentinean security researcher Manuel Caballero: discoverer; vulnerability: vulnerability; Edge browser: vulnerable system; Microsoft: vulnerable system owner