Israel targeted some military sites in Syria's central and southern parts with airstrikes early on Saturday, Syrian state news agency SANA reported.
Israel has not confirmed striking Syria.
The attack on Syria came as Israel also struck military sites in Iran, saying it was retaliating against Tehran's missile attack on Israel this month.
Israel said Prime Minister Benjamin Netanyahu, Defense Minister Yoav Gallant and other security officials closely followed the operation at the military's command and control centre in Tel Aviv.