Yeah! #Asciismuggler attack dropped and I checked: my branch of #beanshell - https://codeberg.org/elbosso/beanshell for #java as well as #sQLshell are not vulnerable against it (as well as #neovim in #xterm - but that is a different story...) - details will follow on my website.
The attack: https://embracethered.com/blog/posts/2024/hiding-and-finding-text-with-unicode-tags/