[$] Handling the Kubernetes symbolic link vulnerability

A year-old bug in Kubernetes was the topic of a talk given by Michelle Au and Jan Šafránek at KubeCon + CloudNativeCon North America, which was held mid-December in Seattle. In the talk, they looked at the details of the bug and the response from the Kubernetes product security team (PST). While the bug was fairly straightforward, it was surprisingly hard to fix. The whole process also provided experience that will help improve vulnerability handling in the future.