Jean-Noël BarrotLaure BeccuauIranian Islamic Revolutionary Guard CorpsIntermarchéFrench Foreign MinistryFrench National Cybersecurity Agency

France blames Iran for cyberattack on supermarket fridges; investigation targets Shahid Kaveh group leader, seeks international arrest warrants

France has blamed Iran for a significant cyberattack on supermarket refrigeration systems that occurred on October 12, affecting 700 stores. The French government is pursuing sanctions and international arrest warrants against the Shahid Kaveh group, linked to Iran's Islamic Revolutionary Guard Corps, for this unprecedented act.

The Times of Israel9 November 2026 · 22:08 UTC
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France has officially blamed Iran for a cyberattack that targeted supermarket refrigeration systems on October 12, impacting around 700 stores and causing significant losses.

The attack, which raised temperatures to 50 degrees Celsius (122 degrees Fahrenheit) for six hours, forced stores to discard fresh and frozen goods, leading to losses of “tens of millions of euros” in a single day for the Intermarché supermarket chain.

French Foreign Minister Jean-Noël Barrot condemned the incident as an “attack of unprecedented scale and aggressiveness,” marking it as the first large-scale cyberattack aimed at sabotage on French soil. He emphasized that it represents a major threat to national interests and security.

In response, France is pursuing European Union sanctions against those responsible and has opened a formal judicial investigation into organized cybercrime linked to Iran's Islamic Revolutionary Guard Corps (IRGC). The investigation targets the leader of the Shahid Kaveh group, a cyber unit affiliated with the IRGC, along with his deputies.

Prosecutors noted that the attackers used Farsi and IP addresses traced back to Iran, further implicating the Iranian government.

Barrot stated, “It will not go unanswered.” France’s national cybersecurity agency, ANSSI, has also linked other cyberattacks against France since 2020 to Iranian-affiliated groups, including incidents targeting Charlie Hebdo and the 2024 Paris Olympic Games.

Key Insight
“Intermarché reported losses of "tens of millions of euros" in a single day from the attack, as investigators found evidence of Farsi language and IP addresses linked to devices in Iran. France's ANSSI also attributes other cyberattacks since 2020 to the IRGC-affiliated Shahid Shoostari group, including against Charlie Hebdo in 2023 and the Paris Olympic Games in 2024.”
France blames Iran for massive cyberattack on supermarkets | DW News
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France blames Iran for massive cyberattack on supermarkets | DW News
France blames Iran for supermarket cyberattack
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France blames Iran for supermarket cyberattack
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The Times of Israel
“PARIS — France on Monday blamed Iran for last month’s massive cyberattack on supermarket fridges, summoned the Iranian ambassador, and said it would seek European Union sanctions against those responsible for the attack.”
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