This month, Adobe has patched only two vulnerabilities in Flash Player, both are critical issues that could be exploited for remote code execution. Both vulnerabilities are caused by memory corruption issues and affect the Flash Player 26.0.151 and earlier. The vulnerabilities were discovered by Mateusz Jurczyk and Natalie Silvanovich of Google Project Zero. Adobe also fixed two vulnerabilities affecting the Windows version of the help authoring tool RoboHelp. There was no evidence that the vulnerabilities had been exploited in the wild before the patches were released.”]
Source: http://securityaffairs.co/wordpress/62976/breaking-news/flash-player-critical-flaws.html