Quote Originally Posted by Yora View Post
Has there been any official statement about gelantinous cubes and skeletons not having an Int score, and the gray ooze and giant centipede not having a Cha score?

That would appear as an error to me.
Why would that be an error? I don't see why mindless oozes and skeletons should have intelligence at all.

Unless you mean they have intelligence scores and that WotC should remove them.