European supermarket freezers overheat in fresh cyber attack
Freezer temperatures surge to as high as 55C in dozens of stores across Sweden, Belgium, Ireland and Estonia

TL;DR
- Freezer temperatures have surged in numerous stores.
- Affected countries include Sweden, Belgium, Ireland, and Estonia.
- Temperatures have reached up to 55C in some freezers.
- A cyber attack is suspected as the cause of the malfunctions.