Adobe on Monday warned its customers about a new unpatched vulnerability in its Flash Player application. Officials say that the bug is being used in targeted attacks involving a malicious Flash file embedded in a Microsoft Word document. The vulnerability affects users on Windows, Apple OS X, Linux and Solaris, as well as customers who use Flash on the Android platform. Adobe security officials said that the vulnerability which is in Flash 10.2.153.153.1 and earlier versions is being exploited by attackers right now through the use of rigged Flash files buried in Word documents.
Source: https://threatpost.com/adobe-flash-bug-being-used-attacks-word-documents-041211/75126/