No problem. If there was one you would know (other than a recall as Jennyema mentions).
'Most' cheese can go mouldy eventually, especially where handled. But you will see that right away, it gets a 'bloom' in white/yellow or grey.
Overnight on the counter is not anything to worry about. Again, especially if still in its original packaging unopened. Unopened could possible last for days out and weeks perhaps even months in the fridge.
Meddle not in the affairs of dragons for you are crunchy and taste good with ketchup.