Ubuntu
openssh package

  1. Bug #1971158
  2. Comment #2

Comment 2 for bug 1971158

Revision history for this message
Brian Murray (brian-murray) wrote :

This is documented in the release note for Jammy Jellyfish (https://discourse.ubuntu.com/t/jammy-jellyfish-release-notes/24668):

ssh-rsa is now disabled by default in OpenSSH 237.

The release notes also contain a link to a way to continue connetcing to servers configured with ssh-rsa.