We previously reported that Microsoft has released an update for Adobe Flash Player for Internet Explorer 10, and Google Chrome similarly updates its private copy of Flash Player.
Systems running browsers that use the regular (shared) version of Flash Player need updating.
The latest versions are 11.5.502.146 for Windows and OS X, 18.104.22.1681 for Linux, 22.214.171.124 for Android 4.x, and 126.96.36.199 for Android 3.x and earlier.
Adobe AIR has been updated to version 188.8.131.520 for Windows and OS X.
Corresponding updates have been released for Adobe Acrobat 9, X and XI for Windows and OS X.
According to Adobe officials these updates address critical vulnerabilities in Acrobat and Reader.