Sighting correlations

What the source of this sighting of CVE-2021-1791 filed sightings of.

Source: https://gist.github.com/vrtcode/80e31c8519ce0bb494287edd76f79aaf

Drag nodes to arrange them. Double-click a vulnerability to open it. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows vulnerabilities by sighting type.