CVE-2026-118244 | Highcharts up to 12.6.0/13.0.x Chart Rendering innerHTML cross site scripting

October 28, 2026 Yanac

A vulnerability was found in Highcharts up to 12.6.0/13.0.x. It has been classified as problematic. This affects the function innerHTML of the component Chart Rendering. Performing a manipulation results in cross site scripting.

This vulnerability is cataloged as CVE-2026-118244. It is possible to initiate the attack remotely. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More