To their credit, Adobe is reacting swiftly to the recent outbreak of critical vulnerabilities in Flash. They just released another new version (16.0.0.305) to address vulnerability CVE-2015-0313, which is being actively exploited on the Internet.

Anyone using Flash, especially in a web browser, should install the new version as soon as possible.

Internet Explorer for Windows 8.x and Google Chrome will see related updates in the very near future.

Update 2015Feb07: Ars Technica: As Flash 0day exploits reach new level of meanness, what are users to do?