Almost all Canon RF lenses have embedded lens profiles. Those profiles are always applied (you could not even turn that off if you wanted to) and it means that Adobe does not have to produce their own profiles for these lenses.
Hey Johan! I have the RF 50 and RF 35 and it doesn't lens correct for those lenses. Just says "Unable to locate a matching profile automatically." My Lightroom is the most current version and my in camera lens profile corrections are on. Any ideas? Thanks for any help!