Saudi Arabia's civil aviation authority said on Friday that three Saudi nationals were killed and several people were injured in two attacks on King Khalid International Airport in Riyadh on Thursday.
In a statement on X, the General Authority of Civil Aviation said the first attack targeted airport facilities, while the second struck an aircraft belonging to Saudi state carrier Saudia.
The injuries ranged from minor to severe, and the attacks caused material damage, it said, adding that airport operations had resumed and air traffic had returned to normal.
Yemen's Houthis said on Thursday they had attacked the airport with two cruise missiles.
The group also said it had targeted an airport in the southwestern city of Najran, a claim Saudi authorities have not confirmed, and an airbase in Khamis Mushait with ballistic missiles.
The latest confirmed casualties come after Saudi authorities said on Wednesday that three people were killed in earlier strikes this week on Riyadh airport and Abha airport in the southwest of the country.
The conflict, now an overspill of the US-Iran war, has stoked further upheaval in the region.
Ukraine and Russia said their emergency alert apps had been hacked overnight, sending false warnings to citizens about impending air raids, chemical and nuclear attacks.
A hacking attack on European supermarkets spread across the continent on Monday, hitting refrigerators and freezers from Sweden to Belgium and forcing stores to throw away food in an incident that echoed a similar attack in France last month.
A Learjet has crashed on Sunday afternoon in a residential area in Palm Beach County, Florida, killing all nine people on board, US transportation officials said.
French high school student protests resumed on Monday on a much smaller scale than in past weeks as pupils returned from a two-week break, with youngsters trying to blockade a few high schools in Paris, Marseille and Rennes, French media reported.