Adobe has released security updates for Adobe Flash Player for Windows, Macintosh and Linux. These updates address vulnerabilities that could potentially allow an attacker to take control of the affected system. Adobe recommends users update their product installations to the latest versions:
Users of the Adobe Flash Player desktop runtime for Windows and Macintosh should update to Adobe Flash Player 18.104.22.168.
Users of the Adobe Flash Player Extended Support Release should update to Adobe Flash Player 22.214.171.1247.
Users of Adobe Flash Player for Linux should update to Adobe Flash Player 126.96.36.1991.
Adobe Flash Player installed with Google Chrome, as well as Internet Explorer on Windows 8.x, will automatically update to version 188.8.131.52.
Affected software versions
Adobe Flash Player 184.108.40.2065 and earlier versions
Adobe Flash Player 220.127.116.119 and earlier 13.x versions
Adobe Flash Player 18.104.22.1682 and earlier 11.x versions
To verify the version of Adobe Flash Player installed on your system, access the About Flash Player page, or right-click on content running in Flash Player and select “About Adobe (or Macromedia) Flash Player” from the menu. If you use multiple browsers, perform the check for each browser you have installed on your system.