Kubernetes and docker both use containerd, which in turn uses runc which is what the vulnerability is in.

I’ve had this happen when trying to use a password longer than 60 characters. I could set it just fine through registration or password reset, but I could not log in with it. Limiting the length of my password to 60 characters resolved the issue.

Don’t know about 13, but I’m using it on 12 without issues. I mostly just block things though, so I’ve not tested spoofing data.