Hackers remotely heat French blood bank freezers, risking plasma supplies

A cyberattack on EFS contractor Coolworld let hackers remotely reset blood sample freezers from -30°C to 110°C, risking the destruction of donor samples. The incident sparked jokes and concern about hospital IT security.

2026-11-04 ~ 2026-11-04 · 2 related posts

• French blood bank hacked, samples heated to 110°C; joke skewers hospital IT security — bclavie · 2026-11-04
• Hackers reset French blood service freezers from -30°C to 110°C in supply-chain cyberattack — LuizaJarovsky · 2026-11-04