A question about a certain bhop hack/script

I have seen a video called "Ultimate Bhop Script" and in the description it says
"This script is more than the average Bhop Script, it doesn't inject directly in the game,
it just reads out the game's memory and sends Space when you are on the floor.
Don't panic, you won't get VAC banned or anything similiar for this. Enjoy!"

Couldn't a program reading out the games memory also give you a vac ban?

I believe so correct me if im wrong

If you get any .ahk bhop scripts you can just look through the code to see whether it interacts with the game or not. I believe the sources for OverA's, Gulag's, and Pean's are still floating around.