Read a few stories about the leak that were published last month. The leak is gradually getting worse and concern about a catastrophic failure in that specific module is increasing. Mitigation of such a failure is to just close the hatch leading to that small module. It leads to one of the four docking modules on the station and closing the hatch would be a practical fix. The whole area is a rather small part of the station and could be easily isolated and the station could still operate until 2028 at least.
However, there was nothing in any of those stories to indicate, "Oh, my God! The end is near! The astronauts are all going to die!"