Scene View Camera overlay preview goes out of Scene View bounds when the Scene View is resized vertically

Steps to reproduce:

1. Create a new Unity project using Universal 3D template
2. Enable the "Cameras" overlay in the Scene View
3. Resize the Scene View to be smaller horizontally 
4. Observe the Preview in the "Cameras" overlay

Actual results: The Preview in the "Cameras" overlay goes out of Scene View bounds

Expected results: The Preview in the "Cameras" overlay is confined in the Scene View space, like the other "Cameras" overlay elements that do not go out of the Scene View bounds

Reproducible with versions: 6000.0.64f1, 6000.2.15f1, 6000.3.2f1, 6000.4.0b1, 6000.5.0a3

Tested on (OS): MacOS M1 Tahoe 26.0.1