OpenSSH 8.6 released April 19, 2021. OpenSSH is the premier connectivity tool for remote login with the SSH protocol. It encrypts all traffic to eliminate. Apr 19, 2021 OpenSSH 8.6 is now available. The 'ssh-rsa' signature scheme, which uses the SHA-1 hash algorithm, will be disabled by default in the near future. 'Note that the deactivation of 'ssh-rsa' signatures does not necessarily require cessation of use for RSA keys.

If you receive a PCI compliance warning telling you to update to the most recent version of OpenSSH, your PCI scanner is most likely showing a false positive.

OpenSSH 6.6 is the most recent version on Ubuntu 14.04.

OpenSSH 7.2 is the most recent version on Ubuntu 16.04.

OpenSSH 7.6 is the most recent version on Ubuntu 18.04.

Like all major Linux distributions, Ubuntu backports security and bug fixes specifically so it does not break application compatibility by changing versions between distribution releases.

You do not and should not take any action to change your server.

Instead, let the PCI scanner know the version of Ubuntu you are running and the version of OpenSSH you have installed, which you can find with the following commands:

Office for mac version. You can also provide the scanner with these links showing the version numbers of the latest OpenSSH releases from Ubuntu below.

Ubuntu 14.04:
https://launchpad.net/ubuntu/trusty/+source/openssh/+changelog

Ubuntu 16.04:
https://launchpad.net/ubuntu/xenial/+source/openssh/+changelog

Ubuntu 18.04:
https://launchpad.net/ubuntu/bionic/+source/openssh/+changelog

Latest Openssh Version Pc