Binary executable requires Accessibility Permissions in Tahoe
I have a binary executable which needs to be given Accessibility Permissions so it can inject keypresses and mouse moves. This was always possible up to macOS 15 - when the first keypress arrived the Accessibility Permissions window would open and allow me to add the executable. However this no longer works in macOS 26: the window still opens, I navigate to the executable file and select it but it doesn't appear in the list. No error message appears.
I'm guessing that this must be due to some tightening of security in Tahoe but I need to figure out what to change with my executable to allow it to work.
Mac mini, macOS 26.2