Artifact Hub has Incorrect Docker Hub registry check
Artifact Hub is a web-based application that enables finding, installing, and publishing packages and configurations for CNCF projects. During a security audit of Artifact Hub's code base a security researcher identified a bug in which the registryIsDockerHub function was only checking that the registry domain had the docker.io suffix. Artifact Hub allows providing some Docker credentials that are used to increase the rate limit applied when interacting with the Docker …