Sighting correlations

What the source of this sighting of CVE-2026-21628 filed sightings of.

Source: https://ccb.belgium.be/advisories/warning-critical-improperly-secured-file-management-astroid-framework-joomla-can-lead

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.