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,  These vulnerabilities: vulnerability, allow someone to remotely hack: capabilities, Samsung smart TVs: vulnerable system, smartwatches: vulnerable system, mobile phones: vulnerable system, Samsung: vulnerable system owner, these vulnerabilities: vulnerability, zero day: vulnerability) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: phishing, data breach, ransom, discover vulnerability, patch vulnerability, Arguments type: vulnerable system, capabilities, vulnerability, number of victim, issues addressed, compromised data, damage amount, common vulnerabilities and exposures, victim, patch number, number of data, tool, discoverer, time, purpose, place, payment method, releaser, vulnerable system version, attacker, supported platform, patch, price, vulnerable system owner, trusted entity, attack pattern. 
Text: {0} 
Answer:
 ( discover vulnerability: does not know,  These vulnerabilities: vulnerability, allow someone to remotely hack: capabilities, Samsung smart TVs: vulnerable system, smartwatches: vulnerable system, mobile phones: vulnerable system, Samsung: vulnerable system owner, these vulnerabilities: vulnerability, zero day: vulnerability) 