Release History

Kendo UI for jQuery 2026.4.1111 (2026 Q4)

November 11, 2026

Common

NEW

• Security Hardening

FIXED

• Chart label templates fail in custom Rolldown builds due to inconsistent package resolution

Breaking Changes

• Set v5 icons as default
• Deprecate Kendo CDN
• kendo.alert, kendo.confirm and kendo.prompt methods render content encoded

Dependencies

• Fluent Theme Package (v14.9.0)
• Classic Theme Package (v14.9.0)
• Bootstrap Theme Package (v14.9.0)
• Default Theme Package (v14.9.0)
• Material Theme Package (v14.9.0)

ActionSheet

FIXED

• ActionSheet does not encode title/subtitle and adaptiveTitle/adaptiveSubtitle

Button

NEW

• Тrailing icon support

ButtonGroup

NEW

• Тrailing icon support

Chart

FIXED

• Chart shared tooltip renders bound category and series name as raw HTML
• TypeScript bindings for ChartOptions do not implement noData

DropDownButton

NEW

• Тrailing icon support

FIXED

• DropDownButton/SplitButton: items[].id, attributes.id and attributes.target are written to markup unencoded

Editor

FIXED

• Pasting HTML with a base64 image removes the img src

FileManager

FIXED

• FileManager select event is not fired consistently on clicking item's icon (#8530)

Form

FIXED

• Form items.hint is rendered non encoded

Gantt

FIXED

• Gantt task editor Parent dropdown renders other tasks titles unencoded

Grid

FIXED

• Grid and TreeList column-reorder drag clue does note encode the column.field when used as column title

Menu

NEW

• Align visual styles and item metrics with the List component
• Enhance item structure with descriptions, additional content and group headers

FIXED

• TabStrip, PanelBar and Menu do not encode spriteCssClass

PanelBar

FIXED

• TabStrip, PanelBar and Menu do not encode spriteCssClass

PivotGrid

FIXED

• The axis field name of the PivotGrid/PivotConfigurator is not encoded when passed to the chip template

PropertyGrid

FIXED

• PropertyGrid bound property values and items.description are not encoded

SegmentedControl

NEW

• Segmented Control – calculated roundness and roundness options
• Тrailing icon support

SmartPaste

NEW

• Тrailing icon support

Spreadsheet

FIXED

• Spreadsheet does not encode the sheet name passed to sheetsbar menu button
• Scrollbars cannot be used in Firefox on 4K screens with overlay scrollbars

TabStrip

FIXED

• TabStrip, PanelBar and Menu do not encode spriteCssClass

TaskBoard

FIXED

• TaskBoard card is moved even if the server returns an error (#8035)

TreeList

FIXED

• Grid and TreeList column-reorder drag clue does note encode the column.field when used as column title