Jellyfin pops up in Windows Explorer and Doesn't Require Signing In #2054

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opened 2025-12-21 20:03:35 +01:00 by backuprepo · 3 comments
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Originally created by @ghost on GitHub (Aug 18, 2020).

OS of Host: Ubuntu 20.04.1

Issue:
After recently doing some things for my parents laptop, I opened the File Explorer on Windows 10 to see my Jellyfin instance pop up. After clicking it to see what would happen, I saw that it didn't prompt for a password or anything, it just connected.

I'm not sure if this is Jellyfin-related or not, but it's a big security issue if anything somehow got exposed.

Originally created by @ghost on GitHub (Aug 18, 2020). OS of Host: Ubuntu 20.04.1 Issue: After recently doing some things for my parents laptop, I opened the File Explorer on Windows 10 to see my Jellyfin instance pop up. After clicking it to see what would happen, I saw that it didn't prompt for a password or anything, it just connected. I'm not sure if this is Jellyfin-related or not, but it's a big security issue if anything somehow got exposed.
backuprepo 2025-12-21 20:03:35 +01:00
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@PrplHaz4 commented on GitHub (Aug 18, 2020):

This is probably the Jellyfin DLNA server - disable it if you don't want it to show up on your network, or assign a user with limited permissions as the DLNA "Default user" to restrict how much is visible on the local network.

@PrplHaz4 commented on GitHub (Aug 18, 2020): This is probably the Jellyfin DLNA server - disable it if you don't want it to show up on your network, or assign a user with limited permissions as the DLNA "Default user" to restrict how much is visible on the local network.
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@ghost commented on GitHub (Aug 18, 2020):

That looks like it might've been it, I've disabled it, will check everything tomorrow.

@ghost commented on GitHub (Aug 18, 2020): That looks like it might've been it, I've disabled it, will check everything tomorrow.
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@anthonylavado commented on GitHub (Aug 19, 2020):

It is indeed the DLNA server.

@anthonylavado commented on GitHub (Aug 19, 2020): It is indeed the DLNA server.
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Reference: starred/jellyfin#2054
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