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“ Given the huge attack surface , we found nearly 50 cybersecurity vulnerabilities in our initial research alone , ranging from insecure communications and authentication issues , to weak cryptography , memory corruption , and privacy problems , just to name a few ” .
 nearly 50 cybersecurity vulnerabilities: vulnerability; we: 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:
 nearly 50 cybersecurity vulnerabilities: vulnerability; we: discoverer