OpenSSH 9.8 has just been released. This release includes a fix for a critical race condition in sshd that could be exploited for remote code execution so you should definitely patch or upgrade. It also contains a fix for a minor issue in ssh that saw the recently-added ObscureKeystrokeTiming feature work the opposite way as intended.

There are some new features too. Please see the release notes at https://openssh.com/releasenotes.html for more details