Version 6.6 Ephox Editor

I’ve tried to track down this information using several methods, but as of yet I’m unsuccessful.
Can anyone tell me what version of Ephox the newly released 6.6 is using?

The version of Ephox included with Percussion CM Server Version 6.6 is Ephox Version 6.5. See the Upgrading document for your version of Rhythmyx:

5.71 and earlier

6.0/6.1

6.5.x

Oops, missed that on the last page. Thanks for the post.