1670
These vulnerabilities allow someone to remotely hack “ millions ” of newer Samsung smart TVs , smartwatches and mobile phones , both already on the market as well as ones slated for future release as Samsung does not know and has not fixed these vulnerabilities ( hence , “ zero day ” ) .
 discover vulnerability: does not know
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: does not know