Comment by miskander

My team and I work on Actions at GitHub and I just wanted to stop by and add a bit more context. We definitely understand the concerns the article brings up and it's actually why we recommend in our documentation using SHA references when consuming third-party Actions. We also introduced the concept of verified Actions that extend an Organization's verification to Actions in the marketplace. We know there's more to do here to help prevent any malicious Actions and we're planning to continue to iterate. Thanks so much for the feedback and keep it coming.