3 ms·

Maybe this screenshot is clearer since it shows the full desktop (Debian, KDE, X): https://i.imgur.com/Aqy3Twm.png https://i.imgur.com/Aqy3Twm.png.

• Pxtl 5y ago
  Okay this had me giggling like an idiot. That's a hell of a bug.
  • d33 5y ago
    Curious if it's exploitable.
    • Pxtl 5y ago
      I think JS can only read pixels from the screen within a Canvas, which likely would just return the canvas colors not the background. Maybe there's some complicated ninja social engineering you could do using this, but I doubt it.