A vulnerability in Adobe’s Flash player that could allow malicious users to steal browser data — including cookies — on Macs, PCs, and Linux machines has been exploited, prompting Adobe to issue a patch and urge users to upgrade their system as soon as possible, reports AppleInsider.com.

Adobe has released security updates for Adobe Flash Player 14.0.0.125 and earlier versions for Windows and Macintosh and Adobe Flash Player 11.2.202.378 and earlier versions for 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. For more info go to http://tinyurl.com/mlm7do5 .