http://www.pcworld.com/article/3052239/adobe-to-issue-emergency-patch-for-flash-vulnerability.html
"Adobe is working on an emergency patch for its Flash Player after attackers are reportedly exploiting a critical flaw.
The vulnerability, CVE-2016-1019, affects Flash Player version 21.0.0.197 on Windows, Mac, Linux and Chrome OS, according to an advisory published on Tuesday.
The flaw is being actively exploited on Windows XP and 7 systems running Flash Player versions 20.0.0.306 and earlier.
"Successful exploitation could cause a crash and potentially allow an attacker to take control of the affected system," it said.
A patch could be released as soon as Thursday."