I don't think so, as the thickness is not identical. And if the cases were interchangeable, Samsung would miss out on the profit. They certainly won't do that. If they did, they would advertise it heavily.

Samsung Electronics GmbH
Hello,
no, the case does not fit the Galaxy S25.
Best regards from Eschborn
Your Samsung Service Team

It looks like the cameras have also been made slightly larger in diameter for the S25.