107
The CVE -2019-0588 , security vulnerability was fixed by correcting the way Exchange 's PowerShell API grants permissions to contributors .
 patch vulnerability: was fixed
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: phishing, data breach, ransom, discover vulnerability, patch vulnerability 
Text: {0} 
Answer:
 patch vulnerability: was fixed