Red Hat Enterprise Linux 7.9 Beta is available:
https://access.redhat.com/announcements/5088681
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7-beta/html-single/7.9_release_notes/index

Red Hat Enterprise Linux 7.9 will be the last RHEL 7 minor release and marks the start of Maintenance Phase 2. The beta provides an opportunity to evaluate the included stability and reliability fixes. Per the published RHEL life cycle, RHEL 7 will remain in Maintenance Phase 2 until retirement in 2024. This gives customers an opportunity to plan their upgrade strategy.