[ellenhp]

Disclaimer I don't have a pacemaker: As a biohacker, I think this is a really bad take. I regularly put things [1] in my body of questionable provenance, and then cut them out of myself without anesthesia when they don't suit me anymore, but I like being alive too much to mess with a medical device like a pacemaker. Pacemaker hacking sounds hardcore and like, respect to anyone who does it but I don't think it should be easy to flash one of those things because I'd really prefer nobody do that to me in my sleep.

[1]. https://dangerousthings.com/

[AnthonyMouse]

You pretty obviously don't want to mess with it frivolously. But if there's something wrong with it, and you have to fix it? That seems better than the alternative where you can't. Note that the right to modify it doesn't imply that you're required to in the absence of any reason to.

Also, if someone wants to kill you in your sleep, they... don't need you to even have a pacemaker. And the security of medical devices is notoriously bad, so if you're worried about that sort of thing, be more worried that the status quo doesn't allow you to fix the existing remotely exploitable wireless security vulnerabilities.

[ellenhp]

> existing remotely exploitable wireless security vulnerabilities

That's just it though, in my opinion being able to flash the thing at all would count as a remotely exploitable wireless security vulnerability. The first thing I'd do if mine was flashable is lock it down to make sure it was no longer flashable. Does that make sense? I might not be articulating myself well here.