A cyberattack on one of Japan's largest refrigerated warehouse operators has disrupted the supply of ice cream, fast food and supermarket products across the country, affecting companies including Ezaki Glico, KFC Japan and Kura Sushi.

Japan's top frozen food supplier Nichirei said that it "came under a cyberattack", disrupting subsidiaries' operations including making deliveries to clients.

Ataque cibernético paralisou rede de distribuição da Nichirei, a maior fabricante de alimentos congelados do país