Hackers Warmed Supermarket Freezers Across Europe
9+ Countries Hit
On Monday, Nov 2, grocers in at least nine European countries found fridges and freezers warming overnight and had to discard chilled and frozen food.
Source: AFP (Nov 3, 2026)
Claimed ByNo One (Yet)
From Ireland to Estonia: Nine Countries Report Failures
9 Countries
Belgium, Estonia, Finland, Ireland, Italy, Luxembourg, the Netherlands, Portugal and Sweden all reported refrigeration problems linked to a suspected cyberattack.
Source: AFP
EU ResponseTaken Very Seriously
Dozens of Belgian Stores Lose Cooling
~15 Carrefour Stores
Delhaize, Colruyt, Intermarché and Carrefour (about 15 of its 700 stores) reported failures. Federal prosecutors opened an investigation; four Delhaize stores in Luxembourg were also hit.
Source: AFP
Also HitIKEA Mons Freezers
Ireland, Portugal, Sweden & Italy Confirm Incidents
13 SuperValu Stores
Musgrave: 13 SuperValu stores in Ireland. Portugal: 7 Intermarché stores via an outside refrigeration provider. Sweden: 6 of Coop’s ~800 stores. Sicily: Coop stores hit at 4 a.m.
Source: AFP; ANSA
Common TargetRemote Freezer Controls
Three Weeks After the French Supermarket Attack
First Wave: Oct 12
In mid-October, attackers seized cooling units at hundreds of French supermarkets, forcing them to throw away spoiled stock. No group has claimed either attack.
Source: Reuters; AFP
PatternSame Playbook
Why Supermarket Fridges Are Online at All
~13,000 Exposed
Store fridges are networked so technicians can monitor and adjust them remotely. Researchers cited by Euronews found nearly 13,000 refrigeration controls reachable online in 99 countries.
Source: Euronews
BenefitRemote Diagnostics
Older, Outsourced Controllers in the Spotlight
4G vs 5G Exposure
Coop Sweden said hit stores were on an older 4G link, making them “more exposed.” Ica said its affected stores used an external Danfoss control system; Belgium’s Sabcobel had not finished upgrades.
Source: AFP
LessonPatch or Replace Old Units
EU: A ‘Deliberate Attempt’ to Disrupt Food Supply
EU Warning
EU agriculture commissioner Christophe Hansen called the attacks “a deliberate attempt to disrupt our food supply chain.” Italy convened a cybersecurity meeting with its intelligence services.
Source: AFP
InvestigationsBelgium, Italy
Spoiled Food Means Wasted Emissions
Scope 3 Risk
Every discarded product carries the farming, processing and transport emissions already spent to make it — plus the energy to restock. Cyber-driven food loss is now a climate risk.
Source: Sustainability Awakening analysis
Disclose UnderIFRS S2 · ESRS E1
5 Fixes for Cold-Chain Cyber Risk
Close Remote Access
Remove controllers from the open internet, require VPN plus multi-factor login for vendors, patch or replace legacy units, add local high-temperature alarms, and rehearse a stock-loss plan.
Source: Sustainability Awakening; national cyber agencies’ standard guidance
Quick WinAudit Vendor Access
Map Your Scope 1-2-3 Emissions & Supply-Chain Risk
Free Checklist
Use our audit-ready GHG inventory checklist to capture refrigerant leaks, cold-chain energy and supplier risk before your next CSRD, IFRS S2 or SB 253 report.
Source: Sustainability Awakening ESG Suite
Free GuideSwipe Up to Open