Release History

Progress® Telerik® Report Server 2026 Q1 (12.0.26.424)

April 24, 2026

MaxiCode (ISO/IEC 16023:2000) barcode encoding and rendering support

NEW

• MaxiCode (ISO/IEC 16023:2000) is now supported as a 2D barcode type, enabling encoding and rendering of UPS‑compatible package labels and other logistics scenarios. The implementation supports all standard MaxiCode modes and is available across all rendering formats.

What's Improved

NEW

• The Reporting engine configuration now includes a "verbose" tracing option for investigation and troubleshooting scenarios.

Rendering

FIXED

• Ordered list content in HtmlTextBox may be cut mid‑line across page boundaries.

HTML Rendering

FIXED

• HtmlTextBox does not apply background colors defined in its content.
• Shapes and empty text boxes are rendered without ARIA roles when accessibility is enabled.

PDF Rendering

FIXED

• Nested tables inside subreports cause accessibility validation errors.
• Graph alternative text is read repeatedly by screen readers in accessible files.
• Page Footer content may not be read by screen readers when a report includes a watermark.
• Report item alternative text is read multiple times or out of order by screen readers.
• The reading order of tables is incorrect in accessible reports.
• Date and numeric values are not exposed with the correct accessibility semantics.

Preview

FIXED

• Parameter area ARIA label includes invisible parameters when accessibility is enabled.