Yeah, i've run it on a couple of CX bikes. Never had an issue with it, and i've had the tyres down to ~1.2bar, it's even using non-tubeless roadie rims (Open Pro) AND non-tubeless tyres. I even use the CX bike for MTB rides just to mix it up (but maybe 1.8-2bar).
Been like that 6 or 7 years. The ex runs a similar set up but discs and tubeless ready Stans CX rims (not tyres) and hasn't had an issue (dented rim, or puncture) in about the same period.
My Retro MTB has been run tubelessly (using Michelin WildGripper sprints IIRC) thats using XTR Vs, no issues there in the year or two i had it like that (two seasons of racing!), swapped back to tubes, as these days it only gets ridden once or twice a year, if that.