Knowing the level of quality with which proprietary software is written, especially extremely security sensitive software from the chinese region, you're out of luck.

There are probably dozens of RCEs and backdoors already in place, but as the target of those exploits are idiots who actually know nothing about computers, nobody noticed.

Hell, IT'S POSSIBLE TO REMOTELY TAKE OVER A RECENT ANDROID WITH ZERO USER CLICKS. Someone definitely has exploits against "anti"cheats. We know how easy it actually is.