ハッキングコンテストでApple Safari, Google Chrome, Flash Playerがたちまち陥落？

下記の記事が出ている。

　Safari, Chrome and Flash Player hacked during first day at Pwn2Own, some of them twice　
　CIO: May 17, 2016
　http://www.cio.com/article/3045576/security/safari-chrome-and-flash-player-hacked-during-first-day-at-pwn2own-some-of-them-twice.html