Sighting correlations

What the source of this sighting of CVE-2021-40444 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/a13133f8-8c70-4a10-a540-8a6cb57d7ecd

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.