Splunk Enterprise 9.4.2 known issues

The following are issues and workarounds for this version of Splunk Enterprise. Issues are listed in all relevant sections. Some issues appear more than once.

Date filedIssue numberDescription
2025-06-06SPL-278716

KV store upgrade to server version 7.0 fails when SSL compression is not set to its default value.

Workaround:

In the sslConfig stanza of the server.conf file, temporarily set allowSslCompression to true while you upgrade the KV store. You might also need to temporarily set SplunkdClientSSLCompression, allowSslCompression, and useSplunkdClientSSLCompression to true and useClientSSLCompression to false (their default settings) during this upgrade.