Bitnami has a number of docker images that are returned by search results (https://hub.docker.com/r/bitnami/redis-sentinel was one that I came across a while ago), and even before this I was concerned about how their images keep getting returned by search results.
I thought I was paranoid, not wanting to have containers that rely on an organization that I didn't know much about (I didn't know that Bitnami was part of Broadcom/VMW), but this just proves my worries were well founded.