featureOct 16, 2026
From Containers to Sandboxes: Developer Trust in the Agentic Era
What the 2026 Stack Overflow Developer Survey tells us about where trust goes next If you’ve followed Docker lately, you know we’re all-in o...
➔ Updated feature release with expanded tooling
product launchOct 16, 2026
Docker Launches Cloud Sandboxes and Open Sandbox Kit Specification
Docker has introduced Cloud Sandboxes for offloading agent tasks to managed microVMs and released the open-source Sandbox Kit specification for defining agent environments. These features enable developers to transition agent workloads from local machines to cloud compute with isolated execution boundaries.
➔ Agents can run in isolated, cloud-managed microVMs via Cloud Sandboxes, with environment requirements and permissions defined through the OCI-compliant Sandbox Kit specification.
securityOct 14, 2026
AI Agent Security Risks: What Can Go Wrong When Agents Act on Their Own
Docker has published a technical advisory detailing security vulnerabilities associated with autonomous AI agents. The content focuses on mitigating risks such as prompt injection, excessive agent autonomy, and credential exposure within development environments.
➔ Formalized security framework and risk assessment guidelines for managing AI agent autonomy and credential exposure.
featureOct 14, 2026
Harbor + Docker Sandboxes: Run Safe, Reproducible Agent Evals
Harbor can now run every eval task in Docker Sandboxes Docker Sandboxes are MicroVM environments to run agents like Claude Code, Codex, Cursor, and more safely With Sandboxes, define custom network policies for fair, rep...
➔ Updated platform deployment with Harbor + Docker Sandboxes: Run Safe, Reproducible Agent Evals.
securityOct 12, 2026
Docker Hub security advisory: personal access tokens transferred during account-to-organization conversions
Docker Hub identified a vulnerability where personal access tokens were incorrectly re-assigned during account-to-organization conversions. The issue has been addressed to prevent unauthorized token ownership transfer.
➔ Account-to-organization conversion processes now correctly manage token lifecycle and ownership to prevent unauthorized re-assignment of personal access tokens.
featureOct 1, 2026
Trust Docker for the agents you don’t
At WeAreDevelopers, Docker introduced Cloud Sandboxes, the open Sandbox Kit specification, and a commitment to bring Kits to the CNCF for neutral governance....
➔ Updated platform deployment with Trust Docker for the agents you don’t.