A new research paper has been published that mentions a side-channel attack that threat actors can exploit to leak sensitive visual data from modern GPU cards when visiting a malicious website.
This method was published under the name “GPU.zip” by four American universities: the University of Texas at Austin, Carnegie Mellon University, the University of Washington, and the University of Illinois. The attack simulation was based on a cross-origin SVG filter pixel-stealing attack via Chrome browser for research purposes.
https://cybersecuritynews.com/gpu-side- ... erability/