Release History

Progress® Telerik® Document Processing 2026.2.707

July 7, 2026

PdfProcessing

NEW

• Handled import of documents with missing FontDescriptor definition.
• Allowed authentication of documents with OwnerPassword.
• Handle merge of documents containing fields with the same invalid name.
• Handled the import of documents with invalid cross-reference stream offset.
• Update the fx:Version metadata mapping for the XRechnung conformance level.
• Handled the case where the document has edit, copy password but no open password.
• Introduced Clone for elements in RadFixedDocument.

FIXED

• PdfStreamWriter: Duplicated pages when merging documents with identical page content streams but different per-page Resources.
• Glyphs Overlap Due to Incorrect Casting of Glyph Widths from Double to Int.
• An InvalidOperationException is thrown when exporting a PDF document with a set compliance that processes Type3 font glyphs.
• MethodAccessException is thrown when exporting documents using .NET Standard references in a .NET Framework environment.
• A NullReferenceException is thrown when importing a document with missing Owner (O) in tagged structure attributes.
• Signature validation reports file as modified while Adobe Acrobat reports not modified.
• A StackOverflowException caused by an infinite parent-child loop in the StructureTree.

WordsProcessing

FIXED

• StackOverflowException is thrown during export when resolving unpopulated style properties of a document with circular style links.