Released: Jun 22, 2026

Updates in V7.4 (Build: 7.4.26322.84970)

Features

• Post-Quantum Key Exchange
  • The post-quantum key exchange mlkem768x25519-sha256 is now available when connecting to an SSH server. It is enabled by default and selected automatically through negotiation with the server, so no action or application code change is needed to benefit from it. The algorithm is a hybrid method that combines the quantum-resistant Module-Lattice-based Key-Encapsulation Mechanism (ML-KEM) with the traditional Curve25519 Elliptic-curve Diffie–Hellman scheme and SHA2-256.