I don’t see a new updated version. The 2.6.0 version is still the most current available and it is the version that get warnings. Just to be sure, I downloaded a fresh copy, removed the current 2.6.0 version. Clear WordFence of warnings and ran a scan – the same warning listed in the link posted above showed up again.
You’re right 2.6 is the current version. I didn’t write that very plainly. My procedure was this: I updated to 2.6 – got the WordFence Warnings – saw Greg’s post and assumed that it had been fixed – download a fresh copy of 2.6 and deleted copy on the server and replaced it with a the fresh copy – ran scan got same warnings.