eXist-db 4.8.0 and 5.3.1 released

December 16, 2021

Submitted by Adam Retter.

eXist-db 4.8.0 and 5.3.1 have just been released to address the “log4jshell” security issue (CVE-2021-44228). You can download them from -

These releases are important security hot-fix releases. They address and close CVE-2021-44228 by updating log4j to version 2.15.0.


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