Jerusalem ? Israeli security officials on Monday warned citizens traveling in Egypt, Jordan and other Muslim countries to leave immediately due to a “concrete and severe” threat of terror attacks.

Israelis anywhere in the world should also be alert to the danger of being kidnapped by operatives from Hezbollah, the Lebanese militant group, according to the announcement from Israel’s National Security Council.

Israeli tourists are allowed to visit Egypt and Jordan, which have peace agreements with Israel. But the council said any Israeli citizens in those countries should cut their trips short.