this post was submitted on 01 Aug 2023
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Lemmy

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Basically what the title says, while the page is loading sometimes I will see someone else's username and pfp in the top left corner before it switches to my own when the page finishes loading. I have seen this happen twice now.

Posted this over on asklemmy but they deleted the post so posting here now..

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[–] BellaDonna@mujico.org 11 points 1 year ago

That sounds bad, like it could be exploited.

[–] that_one_guy@beehaw.org 5 points 1 year ago

Yes I've seen this bug as well. Very strange, and definitely feels like a vulnerability of some sort.

[–] Hanabie@sh.itjust.works 4 points 1 year ago

Yep, happened a few times to me, too.

[–] maegul@lemmy.ml 4 points 1 year ago

I've seen it twice I think, once for sure. Super weird!

[–] 1984 3 points 1 year ago

I read something about this... Think it had to do with nginx web server and it's configuration but not sure.

[–] poVoq@slrpnk.net 3 points 1 year ago

Might be something that effects only larger instances that are experimenting with certain optimizations? It might be related to running multiple backend containers for load balancing.

I haven't seen it myself, but I am on a small instance that doesn't need such optimizations.

[–] Deez@lemm.ee 2 points 1 year ago

Yes I did see that a few weeks ago. I’ve mostly been using an app for the last few weeks though. I tried to take a screenshot, but was too slow.