A well-known company is offering $100,000 bounty for providing a working zero-day exploit for bypassing Flash Player’s Heap Isolation mitigation. Adobe deployed the technique in Flash version 18.0.0209 with an aim at making the Use-After-Free (UAF) vulnerabilities more difficult for cybercriminals to exploit. The use-after-free vulnerability is a type of memory corruption flaw that can be exploited by Hackers to execute arbitrary code or even allows full remote code execution capabilities.
Source: https://thehackernews.com/2016/01/flash-heap-isolation-exploit.html