Hi,

Currently the WebKitGTK Xwidgets don’t sandbox web processes,
which is a major security risk when using it to access contents from
Internet. A reference can be found at
https://blogs.gnome.org/mcatanzaro/2020/03/31/sandboxing-webkitgtk-apps/

A patch to enable sandboxing is attached.

Best,
Qiantan

qhong@mit.edu