3559
Additionally , it was the first zero - day exploit discovered after Adobe introduced new security mitigations , and as such , it was quickly adopted as many other older exploits ceased working on machines with newer Flash versions .
 discover vulnerability: discovered
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: discovered