Security: Updated the Apache Log4j 2 library to version 2.17.1. For more info see: CVE-2021-44832.

WebHelp Responsive: The menu bar background color now defaults to white if no other color is set to have it clearly visible when it overlaps the page content while scrolling down.

Security:

• Updated the Apache Log4j 2 library to version 2.16. For more info see: CVE-2021-45046.

DITA/Transformation:

• Fixed an issue where MathML equations were no longer rendered in the PDF when the "DITA PDF - based on XSL-FO" transformation was used.

Critical/Security:

• Updated the Apache Log4j 2 library to version 2.15 to avoid the Log4Shell exploit. For more info see: CVE-2021-44228.

The initial build of <oXygen/> Publishing Engine version 24.0