According to Gizmodo, 8 Lime Scooters (so far) have been pulled from Bisbane, Australia street to do them saying sexual and otherwise offensive things to riders.
Some things that the scooters were telling riders included, "Okay, if you're going to ride my ass then please pull my hair, okay?" and "Don't take me around because I don't like to be ridden."
Lime is NOT happy about this because they're trying to figure out how hackers got into their voice system to change things. There's also hacks that could force a scooter to accelerate and brake by using bluetooth up to 300 feet away.