Sighting correlations

What the source of this sighting of CVE-2021-33766 filed sightings of.

Source: https://msrc.microsoft.com/blog/2021/04/april-2021-update-tuesday-packages-now-available/

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.