https://www.newsweek.com/russia-kursk-government-moscow-university-deny-north-korea-kursk-sexual-assault-1989401

A Russian official speaking on background referred to such allegations as "vague and unclear," rejecting any accusation of meddling in the close U.S. presidential race that has yet to produce a winner.

"I can assure you that Russia has no relation to any election interference, let alone bomb threats," the Russian official told Newsweek. "Unfortunately, when something bad happens, it is often claimed to be of Russian origin, especially during U.S. election campaigns."

"We would like to emphasize that Russia has not and does not interfere in the internal affairs of other countries, including the United States," the embassy added. "As President Vladimir Putin has repeatedly stressed, we respect the will of the American people. All insinuations about 'Russian machinations' are malicious slander, invented for use in the internal political struggles in the United States."

-https://www.newsweek.com/russia-denies-ties-us-election-bomb-threats-swing-state-polling-sites-1981049