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Pentagon probes whether hackers caused freezer failures at US military bases

By · Via Times of India · Published by Everything Blog

In short

Defense Department law enforcement and U.S. Cyber Command are examining whether cyberattacks caused walk-in freezers to malfunction across roughly six military bases in August. Investigators are also sharing findings with French counterparts after hackers altered controls across hundreds of grocery cooling systems, driving temperatures up to 122 degrees Fahrenheit. Industry experts warn that food storage facilities frequently rely on weakly secured remote-access technology. In response, lawmakers have revived bipartisan legislation to bolster federal threat-sharing and protect critical food supply chains.

Key points

  • Food distribution networks face growing vulnerabilities because operational refrigeration…: Food distribution networks face growing vulnerabilities because operational refrigeration technologies often rely on weak remote-access defenses.
  • Lawmakers have reintroduced the bipartisan Farm and Food Cybersecurity Act in 2025 to str…: Lawmakers have reintroduced the bipartisan Farm and Food Cybersecurity Act in 2025 to strengthen national response protocols and threat-sharing.
  • International coordination between U.S. and French authorities reflects rising concerns t…: International coordination between U.S. and French authorities reflects rising concerns that cooling infrastructure is becoming a deliberate target for disruption.

Sources checked by our analysis pipeline: 1

The Pentagon is investigating whether a cyberattack triggered a series of commercial freezer failures that spoiled food across multiple US military bases in August, according to a US official familiar with the matter. The disruptions hit approximately six commissaries -- the on-base grocery stores serving service members and their families -- the official said, speaking on the condition of anonymity to discuss an ongoing probe. At Fort Huachuca in Arizona, base officials discovered that a walk-in freezer had unexpectedly shifted into defrost mode, heating its inventory and ruining the stored provisions.

The US Cyber Command and Defense Department law enforcement agencies are leading the inquiry. Investigators have not publicly identified any suspects or formally confirmed the technical root cause behind the equipment failures. Reuters first reported Thursday that investigators were treating the incidents as a possible hack. It’s unclear who might be responsible or whether investigators have conclusively determined what caused the failures.

The US investigators are also coordinating with French authorities.

Earlier this month, hackers manipulated temperature controls on commercial cooling systems across more than 350 locations in France,…

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