Edtftpj-pro-7.40 version we are using like licence one. Please let me know OpenSSH and bouncy castle and jZlib versions used in 7.4.0 jarWe have internal BDH (security binary) scan. While scanning its highlighting vulnerability in below pkg
com.enterprisedt.net.j2ssh.openssh Please response as soon as possible. based on that we will take a decision to purchase if fix is available in latest release jar.