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The vulnerability – which was made public this week – sits within the written - from - scratch DHCPv6 client of the open - source Systemd management suite , which is built into various flavors of Linux .
 discover vulnerability: was made public
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:
 discover vulnerability: was made public