Same problem here.
Problem started after 24H2, now I can't install any security update.
When I try to install a security update Windows download the patch and install, than switch to black screen, install it at 30% and reboot the system, after reboot stuck at 40% for few minutes and rollback with a message "Something didn't go as planned. No need to worry....".
I've tried to a in place upgrade, but nothing change with other new security update.
Any idea?