Coolworld.

Security

Cyber incident at provider EFS, confirmed by Le Canard enchaîné: Coolworld targeted, three sites affected

Fact-checking confirms that the attack targeted Coolworld, EFS's provider, not EFS directly. Three sites, plasma for transfusion, 110°C programmed.

5 Nov 2026/3 min read

Security

Hackers increased temperatures in the plasma storage units of the French Blood Institute

A cyber attack targeted the cooling systems of a supplier for the French Blood Institute (EFS) in France, causing refrigerator temperatures to rise from -30 °C to 110 °C.

4 Nov 2026/2 min read

Security

Hackers attacked blood plasma freezers in France, following the Romanian incident

A cyber incident similar to the one in Romania targeted the control system of medical freezers in France, where temperatures were set incorrectly, but with no reported impact on operations or stock.

3 Nov 2026/2 min read