CVE-2026-118249 | Highcharts up to 13.0.x prototype pollution

SecurityVulns
Yanac

A vulnerability labeled as critical has been found in Highcharts up to 13.0.x. This affects an unknown part. Such manipulation leads to improperly controlled modification of object prototype attributes.

This vulnerability is traded as CVE-2026-118249. The attack may be launched remotely. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More