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CVE-2026-116797

8.5 high SSVC exploitation: none Published
NVD · CVE.org

Highcharts JS is a JavaScript charting library based on SVG. From 2.0.0 until 3.2.0, Highcharts Grid Pro input renderers copy the cells.renderer.attributes and cells.editMode.renderer.attributes maps to input or select elements with raw setAttribute calls. An attacker who controls column configuration can add event-handler attributes to every rendered row or to the control created when a cell enters edit mode. Script then runs in the hosting page origin when a user hovers over or focuses an input or begins editing. This issue is fixed in Grid Pro 3.2.0.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 6

  1. StatusReceived → PublishedNVD modified 2026-10-28 19:48
  2. StatusPublished → ReceivedNVD modified 2026-10-28 20:17
  3. StatusReceived → PublishedNVD modified 2026-10-28 17:28
  4. StatusPublished → ReceivedNVD modified 2026-10-28 18:17
  5. StatusReceived → PublishedNVD modified 2026-10-28 17:28
  6. First seenCVSS 8.5NVD modified 2026-10-28 18:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 2