Was able to confirm. Have created a bug ticket to fix.
forge.joomlapolis.com/issues/9256
Fix is currently pending review. Once reviewed and merged we'll have a new build release out. This bug was also present in the following, which now have new build releases as of this moment to fix the issue.
CB GroupJive
CB Content Module
CB AntiSpam
Please let me know if you run into any similar issues. We'll do our best to maintain Joomla 3 compatibility for the time being, but we highly recommend everyone move to Joomla 4 at the very least when possible. When we start releasing initial releases of CB 3.x I'm unsure if we'll still be able to support Joomla 3. Ideally our compatibility layer will be able to handle the differences, but we'll see.