New Version/ 18.104.22.168 It is advisable that if your individual 'Browser' has not Automatically updated, to do so immediately. McAfee has also addressed this Vulnerability as well.
If you manually update to the Latest Version, please pay close attention to ( Not ) accept the (Optional) offers usually bundled with Adobe Products.
If manually updating you can obtain the New Version from Adobe Flash Player Install for all versions or by utilizing your McAfee Vulnerabilty Scanner.
I might add, that when manually Downloading/Installing from the Adobe Download Center, you can personally set it to (Automatically)
Silently install. Keep in mind that a (Restart) is required to complete the installation.