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Security researchers discovered a security vulnerability in Android 's app permission model that could allow malicious apps to download onto the mobile device directly from Google Play and launch ransomware , adware , and banking malware , according to a Check Point Software blog post today .
 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