Exploits for two patched Android privilege escalation vulnerabilities were published today by security company Zimperium. These are the first publicly released submissions from its N-Days Exploit Acquisition Program, which began in February and had among its stated goals to encourage researchers to develop proof-of-concept exploits that would force carriers and handset makers to improve Android patch delivery.

https://threatpost.com/zimperium-acquisition-program-publishes-exploits-for-patched-android-bugs/125190/