Minecart cliping

I have tested this issue on a vanilla 1.14.2 realm server. The bug can be recreated by exiting a minecart when there is only 2 or 2.5 blocks height of open space for the player. When there is only a 2 block height , regardless of what is underneath the rail, the player will clip through the block below the rail. If there is another block underneath the block the player clips through, they will stand on that block.

When there is 2.5 blocks height of open space, it is random when the player clips or does not clip through the floor.