u/DavidDove

If you downloaded or updated Cemu in the past week or so (I believe May 6-May 12), you may have installed a compromised version of Cemu. I’m not 100% certain EmuDeck users are affected, but I would imagine so. See this post and links within on the Cemu subreddit for the full details:

https://www.reddit.com/r/cemu/s/JL1d0qBStE