What's Changed

Applications

• set secure parameter for xslt transformation (CVE-2024-28109)
• improved multithreading performance of JavaScript evaluation

Core library

• added support for Java 21

PDF Parser

• fixed MathML parsing exception
• added warning for duplicated MCID in content stream
• fixed CIDFontType2 font program parsing for OpenType fonts
• fixed ROS operator finding for CFF fonts

Validation

• (PDF/UA-2) include ISO 32005 rules to PDF/UA-2 profile
• (PDF/UA-2) added rule about Ref entry of Note structure element
• (PDF/UA-2) supported validation of Open Action destination
• (PDF/UA-2) disabled ActualText and Alt validation for non-real content
• (PDF/UA-2) fixed checking of role mapping structure types to the same namespace