1126
Once a bug has been discovered and a fix is being worked on , an N - day exploit indicates a time of one or more days in which user systems can be compromised until a security update is issued .
 a bug: 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:
 a bug: vulnerability