IIRC there have been similar issues in the past with other hardware (what comes to mind are "smart" items such as locks, wifi cameras, etc.). As for software,

IIRC there have been similar issues in the past with other hardware (what comes to mind are "smart" items such as locks, wifi cameras, etc.). As for software, there was an issue earlier this year with Exchange Server failing to generate unique keys [0] (prev. discussion[1]). [0]: https://www.thezdi.com/blog/2020/2/24/cve-2020-0688-remote-code-execution-on-microsoft-exchange-server-through-fixed-cryptographic-keys https://www.thezdi.com/blog/2020/2/24/cve-2020-0688-remote-c... [1]: https://news.ycombinator.com/item?id=22424260 https://news.ycombinator.com/item?id=22424260