THREDDS Data Server Version 4.6.18 Released

The Unidata THREDDS Development Team released an updated version of the THREDDS Data Server (TDS) (and bundled netCDF-Java/Common Data Model (CDM) library) on December 10th, 2021. This release addresses a severe third party library security vulnerability. TDS 4.6.x administrators are encouraged to upgrade to version 4.6.18.

Getting this Release

TDS 4.6.x administrators are encouraged to upgrade to version 4.6.18, which includes an appropriate version of the netCDF-Java library. The v4.6.x maintenance line of the TDS will continue to reside at https://github.com/Unidata/thredds.

Since the release of TDS 5.x, TDS 4.6.x is now only supported for security updates. The current stable release of the TDS is version 5.2. For details on TDS 5, and tips on how to migrate from version 4, please visit https://docs.unidata.ucar.edu/tds/5.2/userguide/upgrade.html.