Both the Saudi-led coalition and the Houthi rebels said they would stop fighting, but further progress toward an end to the seven-year war in the country was uncertain.
Saudi officials accused Yemen’s Houthi rebels of launching the attack, which cast a shadow over a Formula One car race aimed at international spectators.
The announcement covered hackings from 2012 to 2018, but served as yet another warning from the Biden administration of Russia’s ability to conduct such operations.