Embed Debugger does not render images and some icons (but youtube works)

Observed behaviour

Non-SVG images fail to render (tested png, jpg, and gif), leaving only the blurry pre-render image. For gifs, it just leaves a black image. Additionally, some icons such as the top-left and bottom-left elements in a bsky embed render as blank circles. However, youtube links seem to work just fine!

Reproduction steps

Open settings and scroll down to the Embed debugger
Paste in a link that should render a static image. Some examples:
https://discorch.org/
https://bsky.app/profile/fluxer.app/post/3mnb6xaanr22h (notice the top left and bottom left)
https://bsky.app/profile/bsky.app/post/3mmwmla3xph26
https://raw.githubusercontent.com/fluxerapp/fluxer/refs/heads/refactor/media/logo-graphic.png
https://goulartnogueira.github.io/BadUI/Phone-Slider-Selector/BadUI%20Phone%20Selector.gif

Build information

Canary Desktop 2026.603.33821, Web 2026.604.61010, Linux 7.0.10-101.fc43.x86_64 (x64), Electron 41.2.2, Chrome 146.0.7680.188, Node 24.14.1, Locale en-US

Platform

Linux

Details

Expected behaviour Images and icons should load properly, as if these were posted in a regular text channel