Sighting correlations

What the source of this sighting of CVE-2019-11253 filed sightings of.

Source: https://bsky.app/profile/bennettelder.net/post/3lp2t2bpbzk2x

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.