Highcharts Dashboards / Grid Pro: DataTable.setCell and column writers treat __proto__ as an existing column.
npm @highcharts/dashboards · Upgrade to 4.2.2 or later · >= 1.0.0, < 4.2.2 · +1 more package · CVE-2026-118247 · GHSA-c75x-9x9h-28rm · amended