Random connection attempts

[maring7 5]

Hello,

Few days ago I noticed random connection attempts on my Emby server.
Then, 3 days after, the same thing happened : 6 connection attempts for each user. One of the user being me, always connected, and the other being a spare account not connected since a month.
You can see the IP is from a local network (managed by Docker). After the failed attempts, Emby locks the users, but I have no issue using Emby afterwars, as if nothing at all happened.

After the first attempts, I disabled outside connections just in case, but after 3 days it happened again.
During the first instance of attempts, no one was using the server.
During the second instance of attempts, I was watching something (with the Emby Windows app).

So I'm wondering if this is an internal bug or if the API key used by other services (Seerr and Homarr) could cause this. Not sure about the API because it wouldn't try to log in with the available users, it doesn't work like that (to my understanding).

Any idea what could explain this behaviour? Attached is a log extract highlighting the issue.
Thanks for your help!

 

embylog.txt