Cyberattack Melts the Cold Chain

By ASCM CEO Abe Eshkenazi, CSCP, CPA, CAE

An unprecedented cyberattack across France has given new meaning to cold chain disruption. This week, hackers remotely commandeered hundreds of connected refrigeration systems, driving temperatures up to a blazing 50°C (122°F). The attack affected both homes and major food retailers — forcing outlets to discard entire inventories of perishable food to prevent public health hazards; some locations even reported equipment fires. The ripple effects crossed borders as other grocers proactively took systems offline to contain added security threats, disrupting delivery apps and electronic pricing in Europe. 

Outlining the severity of the sabotage, Dominique Schelcher, chief executive of French retail cooperative Système U, noted in The Guardian: “Targeting equipment essential to the preservation of fresh products and to the food supply of the French people is of extreme gravity and is unprecedented.” 

This incident moves the cybersecurity conversation far beyond stolen data or locked operational software; it shows how bad actors can directly weaponize physical internet-of-things infrastructure to sabotage inventory and destabilize networks. Investigators traced the intrusion back to outdated firmware in third-party refrigeration management software — a stark reminder that physical operations are only as secure as their most overlooked digital endpoint.  

As highlighted at ASCM CHAINge last month in Long Beach, cybersecurity is among our 2027 Top 10 Supply Chain Trends. With more organizations digitizing and interconnecting operations, the data and control systems that run the flow are becoming even higher-value targets. Cybersecurity has absolutely moved beyond simply an IT concern; it's an operational imperative, where a single breach can shut down an entire supply chain. 

All digitization investments — especially AI tools — expand the attack surface across connected enterprise networks. According to brand-new research from ASCM and the Digital Supply Chain Institute, 92% of supply chain leaders are significantly concerned about cybersecurity risks associated with AI-enabled suppliers and partners, yet organizations implement an average of only 2.3 out of 6 standard security practices. Furthermore, only 28% have AI incident-response plans, and just 24% use system segmentation to contain breaches. In The People Paradox in Supply Chain AI Integration, the takeaway isn’t that companies should slow down their deployment of AI, but rather that speed and safeguards must advance together.  

Take control of your digital supply chain 

AI helps supply chain professionals detect disruptions and act faster, but unlocking its full potential requires a skilled workforce, strong governance and robust cybersecurity controls. Set your global network on the path to real-time visibility, strict vendor risk assessments and continuous security with the Supply Chain Technology Certificate from ASCM. Then, stay tuned this January for the official reveal of ASCM's Top 10 Supply Chain Trends, where we'll explore the most critical forces shaping global networks in the coming year.