Sighting correlations

What the source of this sighting of CVE-2021-40539 filed sightings of.

Source: Telegram/SB_MWLxVIke5ZVw9gQpUAuFrr6UeD7GiqmW90srSnZo9ErqX

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.