openssh 10.4

  1. OpenSSH 10.4 Security Fixes + Experimental Post-Quantum Signatures (July 6, 2026)

    OpenSSH 10.4 arrived on July 6, 2026, as a security-and-maintenance release for the ubiquitous SSH implementation, fixing eight security issues across its client, server, SFTP, SCP, and agent components while adding an experimental post-quantum signature scheme for administrators willing to test...