We are currently investigating about this. Could you please confirm if you downloaded the Integrated Installer from Intel® Edison Board Downloads?
In case you didn't, could you please let us know where you downloaded it?
Thank You very much for this important update!
In order to start with my Edison board I had followed Intel's official "how to" guide and steps described there.
Yes, I had downloaded Edison " Integrated Installer for Windows" from the official Intel web site supporting Edison board using protected and trusted internet line provided from AT&T.
Most of my colleagues was disappointed and stressed to find out McAfee identified your software containing security vulnerability.