When ssl was enabled for Mongo Hook, default settings included "allow_insecure" which caused that certificates were not validated. This was unexpected and undocumented. Users are recommended to upgrade to version 4.0.0, which fixes this issue.
{ "cpes": [ "cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*" ], "severity": "Critical" }