I was wrong with the question at all, because I could not understand the consequences for Linux / Libre Office users. They cannot use this feature at all.
I would also suggest the Plugin Scroll Office for Confluence, available at https://marketplace.atlassian.com/plugins/com.k15t.scroll.scroll-office, as a workaround. It is not free, but a great Plugin to use.
Two vulnerabilities have been published for Confluence Server and Data Center recently: March 20, 2019 CVE-2019-3395 / CVE-2019-3396 April 17, 2019 CVE-2019-3398 The goal of this article is...
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