If that person was disabled in all limbs, I would not regard them as much of a threat.
>Jesus fuck. How many semi-secrets are out there, about that one power plant that wasn't supposed to hook up the main control computer to a modem, but did it anyway because the engineers found it more convenient? How many backdoors in critical systems? How many billions of dollars are out there in bitcoin, vulnerable to being thieved away by any half-clever conman? Have you played with ElevenLabs' stuff yet? Those could be literal whispers in the voices of whichever 4 star generals and admirals that it can find 1 minutes worth of sampled voice somewhere on the internet.
These kind of hacks and pranks would work the first time for some small scale damage. The litigation in response would close up these avenues of attack over time.