Sighting correlations

What the source of this sighting of CVE-2021-29256 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/60e43bd8-3ed8-4e66-bb7f-05352e2bd210

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.