Vendors and CVEs › Sectors › Food and agriculture
Food and agriculture: industrial cyber security news for the sector
17 stories in Industrial Cyber Brief name Food and agriculture, from Sunday 18 October 2026 to Wednesday 11 November 2026. Newest first; each links the full story with who is affected and what to do.
The stories
High
Refrigeration attacks in Europe may foreshadow US infrastructure attacks
SC Media reports attacks on refrigeration in Europe and says they are a prelude to attacks on US critical infrastructure.
Medium
Pro-Russian hackers claim attacks on European refrigeration systems
A news report says pro-Russian hackers claim to have attacked refrigeration systems in Europe. The report gives no details, and the claims are unverified.
High
Singapore agency warns on poorly secured remote access to control systems
The Cyber Security Agency of Singapore (CSA) says recent attacks on refrigeration management systems show the risk of poorly secured remote access to operational technology.
Medium
Australia's 2026 risk review names AI as growing threat to infrastructure
Australia's Critical Infrastructure Security Centre released its fourth annual risk review.
Critical
US agencies urge hardening of refrigeration and cold-chain monitoring systems
New: a joint US federal advisory gives hardening guidance for these systems.
Medium
New attacks on refrigeration equipment reported in Europe
Dark Reading reports fresh attacks on refrigeration equipment in Europe, putting cold chain security in focus.
Critical
Internet-connected freezers and cold chain systems are becoming a cyber target
Forescout reports attacks on French supermarket refrigeration that changed temperature and defrost settings.
Critical
Hackers remotely change freezer settings at European supermarkets
A cyberattack on refrigeration systems disrupted stores of several supermarket chains in multiple European countries. Hackers remotely changed temperature settings on freezers and cooling systems.
Low
Cold chain attacks point to weak OT security in retail
A Computer Weekly headline links cold chain cyber attacks to a lack of operational technology (OT) security in retail. The report gives no detail on the attacks or their impact.
High
New backdoor hid its control server in Yggdrasil network before attack on Ukrainian grain firm
ESET researchers found MythicRatatoskr, a previously unknown Go-based backdoor that hides its command-and-control server inside the Yggdrasil mesh network.
Critical
Internet-exposed refrigeration controls found in 99 countries after French supermarket attacks
Forescout's Vedere Labs found 12,976 internet-exposed service observations tied to refrigeration control systems on 6,017 public IP addresses in 99 countries and territories.
Critical
Internet-exposed refrigeration controllers at over 700 French supermarkets reportedly tampered with
In October 2026, French authorities investigated incidents at more than 700 supermarkets. Temperature and defrost controls were changed, causing food losses.
Critical
Hundreds of freezers reportedly forced to defrost, spoiling food
Hundreds of freezers in France, elsewhere in Europe and possibly US military commissaries were ordered into defrost cycles while full, spoiling millions of dollars of food.
Critical
Hackers hit French grocery refrigeration systems, spoiling food and starting fires
Late Sunday night, an unknown attacker or group hacked thousands of remote-controlled refrigeration systems across hundreds of French grocery stores. Temperatures rose, food spoiled and fires started.
Critical
Researchers warned of refrigeration controller flaws months before French supermarkets were hit
Researchers warned of flaws in refrigeration controllers months before attacks on nearly 700 French supermarkets. Criminals hacked thousands of controllers, raising heat to 50°C (122°F).
Critical
Attackers spoiled food at French supermarkets by altering refrigeration controls
Overnight from 11 to 12 October 2026, attackers changed temperature and defrost settings in refrigeration systems at hundreds of French stores. Stores discarded fresh and frozen food.
High
French supermarket refrigeration attacks widen to Copeland and Dixell controllers
Cyberattacks hit roughly 700 French supermarkets. The attacks have widened to Copeland and Dixell controllers. No group has claimed responsibility.