Sighting correlations

What the source of this sighting of CVE-2021-31955 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/954de635-c34b-4ecf-9c58-e922c82bdd87

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.