Sighting correlations

What the source of this sighting of CVE-2021-30666 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/57558a2b-fa3a-4c9d-ac66-1a2232e39a2a

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.