Adobe Systems has released an emergency patch for Flash Player in order to fix a critical vulnerability that attackers are already taking advantage of.
The vulnerability, tracked as CVE-2016-7855 in the Common Vulnerabilities and Exposures database, is a use-after-free error that could lead to arbitrary code execution.
"Adobe is aware of a report that an exploit for CVE-2016-7855 exists in the wild, and is being used in limited, targeted attacks against users running Windows versions 7, 8.1 and 10," the company warned in a security advisory
Users are advised to upgrade to Flash Player 188.8.131.52 on Windows and Mac and to version 184.108.40.2063 on Linux. The Flash Player runtime bundled with Google Chrome and Microsoft Edge or Internet Explorer 11 on Windows 10 and 8.1 will be updated automatically through those browsers' update mechanisms.