If you need to verify what version of Jetty is in use in ITPAM, this knowledge article will explain where to verify this.
As of the writing of this article the only information we have is listed in the ITPAM 4.4 Release Notes
Process Automation Agent's Jetty container is upgraded from version 8.1 to 9.45.
All versions of ITPAM
The jetty files in use are found by default at the following location:
ITPAM 4.4
PAM\wildfly\standalone\.c2orepository\.c2oagentresources\lib\jetty\jars
You should see jetty files that have names similar to:
jetty-server-9.4.45.v20220203.jar
The underlined portion of the file name indicates the Jetty version which is 9.4.45.v20220203