The Swedish grocery chain ICA says on its Facebook page that it was hacked overnight.

According to ICA, the refrigerators and freezers in its stores have been set to 50 degrees Celsius. Foods have been spoiled as a result.

The company says it will keep the stores closed in the morning, but will reopen at 9:00 a.m. Swedish time.

https://www.expressen.se/nyheter/expressen-direkt/?post=4020b974-b212-4adb-b1e1-17d398bbf13e