I tried buying Watch Dogs last week on Origin but couldn't complete the checkout, my card couldn't be verified. Tried buying some stuff off SportsDirect an hour ago and again my card couldn't be verified. So I phoned the bank up and was told my card is blocked on Verified by Visa, and on the 7th of March a payment was attempted to Western Union, not by me, so I have a new card in the post.
Makes me wonder if Heartbleed is the culprit.