During a routine vulnerability scan, Nessus finds that my Roku Ultra has an issue with the MiniUPnP service.
Roku 4660X UltraSoftware 9.4.0 build 4147-46MiniUPnP version 1.4, fixed version 1.9
Please check this out when you can. Thank you.
see here https://community.roku.com/t5/Roku-Developer-Program/MiniUPnP-BSD-3-Clause-License/m-p/617089 - apparently MiniUPnP was not used on Roku, contrary to what that header is saying for h*st*rical reasons.