Sighting correlations

What the source of this sighting of CVE-2021-39935 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/0835e80d-f6d2-42cc-8d3c-2694abc2d8c4

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.