France blames Iran for October supermarket cyber attack, warns of consequences

France has formally blamed Iran's Islamic Revolutionary Guard Corps (IRGC) for a cyberattack targeting supermarket refrigeration systems that occurred in October, marking an escalation in accusations of Iranian cyber operations against Western infrastructure.

The French government summoned Iran's ambassador to deliver a strong warning about the incident, according to diplomatic sources. Foreign ministry officials indicated that the attack represents a serious breach of international norms and signaled that consequences would follow.

In response to the cyber incident, France has indicated it will pursue sanctions measures at the European Union level against those responsible. The move reflects growing concern among Western nations about cyber operations attributed to Iranian state actors against critical infrastructure and private sector targets.

The attack on refrigeration systems at French supermarkets highlighted vulnerabilities in supply chain operations and drew attention to the expanding scope of cyber threats beyond traditional government and military targets. French cybersecurity officials are continuing their investigation into the full extent of the operation and any data that may have been compromised.

The incident comes amid broader tensions between France and Iran over nuclear negotiations and regional geopolitical issues, with cyber operations increasingly becoming a flashpoint in international disputes.