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8.5.402.03

Universal Contact Server Release Notes

Release Date Release Type Restrictions AIX Linux Mac Solaris Windows
04/24/26 Update X X


Helpful Links

What's New

This release contains the following new features and enhancements:

  • Now, UCS allows prohibiting the empty content in attachments by adding a new config option “settings/prohibit-empty-attachment“ with a value of “true”. (ESR-16905)
  • Third-party libraries have been updated with the latest versions in accordance with our security policies and best practices. (ESR-16941, ESR-16937, ESR-16935, ESR-16930, ESR-16917)
  • Updated Spring Framework to version 6.2.16 (ESR-16881)



Resolved Issues

This release contains no resolved issues.

Upgrade Notes

No special procedure is required to upgrade to release 8.5.402.03.

This page was last edited on April 24, 2026, at 16:22.
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