# DMZ Adapter Release 3.1

We upgraded! What's new? Learn more about new features, technical changes and solved bugs in 4App DMZ Adapter.

Note on upgrading: If you skip a version when upgrading, check all release and patch notes in between for important information. They apply cumulative.

# Technical Changes & Admin Instructions

# Core Libraries

We have fixed security vulnerabilities due to library dependencies in former Core Engine versions.
What to do: Please update Core Engine to version 4.28.1.

# How to Get These Improvements

  • Upgrade 4App Core Engine to version 4.28.1

← DMZ Adapter Release 3.2 →

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