>Carrefour (CARR.PA), opens new tab said 80 of its supermarkets had been hit but that the vast majority of its 6,000 stores had not been affected.

It would be useful to know the scale, as it sounds very similar to an attack on US Military Commisary's a month ago: https://news.ycombinator.com/item?id=49508506

Usually i'd feel like this was a large-scale operation but there's no denying that AI tools can copy/parrot/clone this type of work near instantaneously, so who knows.