Reminds me of “pixel perfect attacks with html5” from several years ago. That attack used css/svg filters + timing. https://www.contextis.com/media/downloads/Pi

Reminds me of “pixel perfect attacks with html5” from several years ago. That attack used css/svg filters + timing. https://www.contextis.com/media/downloads/Pixel_Perfect_Timing_Attacks_with_HTML5_Whitepaper.pdf https://www.contextis.com/media/downloads/Pixel_Perfect_Timi...