OpenSSH 10.4 introduces stricter transport protocol enforcement to prevent memory exhaustion attacks during key re-exchange and makes seccomp sandbox failures fatal on Linux. The release also includes security fixes for the SFTP client to prevent path traversal vulnerabilities and changes the configuration dump output format.
Background
OpenSSH is a widely used suite of secure networking utilities based on the Secure Shell protocol, essential for remote login and file transfer.
- Source
- Lobsters
- Published
- Jul 7, 2026 at 08:36 AM
- Score
- 7.0 / 10