Docker’s sudden org‑deletion ultimatum Docker emailed every Docker Hub user with an "organisation" and warned that the account – together with every image – would be erased unless the owner upgraded to a paid Team pla…

The email did not mention any grace period for existing open‑source projects. Those projects have relied on Docker Hub for years, publishing images that downstream services pull daily. The PDF’s silence on migration p…

Security cracks in Docker’s architecture Since Docker’s debut, a series of high‑profile vulnerabilities have exposed the fragility of its daemon‑centric model. On 2019‑02‑11 Docker users saw CVE‑2019‑5736, a runC esca…

Docker’s core daemon, dockerd, runs constantly with root privileges. When a command is issued, the client talks to this daemon, which then performs the heavy lifting. If the daemon crashes or is exploited, the entire …