OpenSSH 9.3 is out!

OpenSSH 9.3 was released on March 15, 2023. This version contains several bug fixes and a few new features, including the ability to accept -Ohashalg=sha1|sha256 when outputting SSHFP fingerprints to allow algorithm selection, and the addition of a sshd -G option that parses and prints the effective configuration without attempting to load private keys and perform other checks.

In addition to the new features, this release also fixes a number of security bugs, including a logic error that prevented the per-hop destination constraints from being communicated to the agent when adding smartcard keys to ssh-agent(1), and a memory safety problem that is not believed to be exploitable, but is still reported as a security bug.