Unturned 2.1.2 Update

Unturned was recently updated again with some new features as well as one big one, VAC. VAC can and will delay bans on any occasion, making bans unnoticeable. Although VAC may be non implemented for some servers, this poses a big threat to modders and hackers alike. Please be cautious on which hacks you use. Having a VAC ban will ban you from every VAC secured server.

Where did you get this information? Can't find anything about this on google.

I found this information directly from unturned's patch notes in steam.