Pretty much any memory managed language? Java, Go, Rust, Python, pretty much anything other than C/C++ these days is memory safe for security purposes.
Even C and C++ can be memory-safe if you need them to [1], but is arbitrary code execution strictly about memory safety only?
[1] https://fil-c.org/
In the sense `jeffbee meant, yes.
I don’t see them providing any kind of reasoning behind their dismissal here, but if perchance you meant `cowlevel`, then I understand and thank you for the clarification!