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Docker

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Developer Tools • USA
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Platform for building, sharing, and running containerized applications.

Tracked Changes
14
Pricing Shifts
0
Features & Launches
14
Last Verified Event
Oct 1, 2026

Docker Chronological Timeline

2026
featureOct 1, 2026
96% Verified

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....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Trust Docker for the agents you don’t.
View full change record & proof ➔
product launchSep 28, 2026
97% Verified

Docker Launches Hardened Base Images with Zero Known Vulnerabilities (Docker ELS)

Docker introduced Hardened Base Images providing signed, minimal container base layers with automated vulnerability patching for enterprise compliance.

Before: Standard community base images (Alpine/Ubuntu) frequently contained unpatched CVE vulnerabilities and large attack surfaces.
After: Curated enterprise-grade minimal base images with guaranteed CVE patches and verified provenance signatures.
View full change record & proof ➔
product launchSep 24, 2026
96% Verified

Manufacturing Trust for AI Agents | Docker’s WeAreDevelopers Keynote

Docker introduced Sandboxes, Kits, and Cloud Sandboxes to provide isolated execution environments for AI agents. These tools enable reproducible authority and secure runtime isolation for automated agentic workflows.

Before: AI agents lacked standardized, isolated, and reproducible runtime environments within the Docker ecosystem, leading to security risks and inconsistent execution.
After: Availability of Sandboxes, Kits, and Cloud Sandboxes specifically designed to provide isolated execution and reproducible authority for AI agents.
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featureSep 24, 2026
96% Verified

Docker and CNCF partner on an open spec for agent permissions

Docker is bringing the open source Sandbox Kit Spec to the CNCF, so AI agent permissions become a neutral, vendor independent standard built on OCI....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Docker and CNCF partner on an open spec for agent permissions.
View full change record & proof ➔
featureSep 24, 2026
96% Verified

From Dockerfile to Kit: the Docker Sandboxes Kit Specification

Docker's Sandbox Kit Specification v3 packages an AI agent's network rules, credentials, and volumes as an ordinary, pinnable OCI image....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with From Dockerfile to Kit: the Docker Sandboxes Kit Specification.
View full change record & proof ➔
featureSep 24, 2026
96% Verified

Introducing Cloud Sandboxes: Start on Your Laptop, Finish in the Cloud

Run agents on your laptop, in the cloud, and move between them with one command, all safely. Earlier this year we launched Docker Sandboxes: microVM environments where coding agents can work autonomously in a safe way....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Introducing Cloud Sandboxes: Start on Your Laptop, Finish in the Cloud.
View full change record & proof ➔
featureSep 22, 2026
96% Verified

Meet the Ecosystem: Partners and Customers at WeAreDevelopers with Docker

Meet the partners and customers bringing practical AI, security, and development sessions to the Docker Pavilion at WeAreDevelopers. The post explains why a strong ecosystem matters to developers, announces the sessions ...

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Meet the Ecosystem: Partners and Customers at WeAreDevelopers with Docker.
View full change record & proof ➔
product launchSep 8, 2026
96% Verified

6 Benefits of Sandbox Environments (and How Docker Sandboxes Delivers Them)

Docker has introduced a dedicated 'Docker Sandboxes' feature set to provide isolated execution environments for containerized applications. This release formalizes the management of secrets, credential handling, and definable security controls within the Docker ecosystem.

Before: Developers relied on manual container configuration, custom scripts, or third-party tools to achieve environment isolation and secure credential injection.
After: Docker Sandboxes provides a native, integrated framework for environment isolation, automated secrets management, and granular control definitions.
View full change record & proof ➔
featureSep 3, 2026
96% Verified

YOLO Mode: Agent Autonomy Without the Guardrails

YOLO mode lets an AI agent run without asking permission. Learn what it is, why it's risky, and how to run it safely....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with YOLO Mode: Agent Autonomy Without the Guardrails.
View full change record & proof ➔
featureSep 2, 2026
96% Verified

Building Reproducible AI Evaluation Workflows with Docker Sandboxes

Learn how Docker Sandboxes can make AI evaluation workflows more reproducible with consistent execution, structured artifacts, and runtime evidence....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Building Reproducible AI Evaluation Workflows with Docker Sandboxes.
View full change record & proof ➔
featureSep 2, 2026
96% Verified

Below the Harness: Governing a Multi-Model, Multi-Harness World

We believe the future is a multi-model, multi-harness world. And we think it needs a new trust model. In 1988, Norm Hardy described a problem that had been quietly breaking systems for years: the confused deputy. A progr...

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Below the Harness: Governing a Multi-Model, Multi-Harness World.
View full change record & proof ➔
featureAug 31, 2026
96% Verified

Secure by default is your only way forward

The newest worker on your team builds with whatever it finds and never asks what deserves your trust. Our answer is a hardened foundation and a boundary built for agents....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Secure by default is your only way forward.
View full change record & proof ➔
featureAug 25, 2026
96% Verified

Moving from Minimus to Docker Hardened Images

The Minimus registry goes offline on October 22. Here is the migration path, the free help Docker is offering, and where to start....

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with Moving from Minimus to Docker Hardened Images.
View full change record & proof ➔
featureAug 24, 2026
96% Verified

MinIO End of Life: How to Stay Patched and Audit-Ready with Docker ELS

MinIO reached end of life in February 2026. Docker Extended Lifecycle Support (ELS) keeps end-of-life software like it patched, compliant, and audit-ready for up to five years, covering versions upstream no longer suppor...

Before: Previous platform capabilities and architecture.
After: Updated platform deployment with MinIO End of Life: How to Stay Patched and Audit-Ready with Docker ELS.
View full change record & proof ➔

Complete Docker Change Log Index

DateChange TitleTypeImpactDetails
Oct 1, 2026Trust Docker for the agents you don’tfeature8/10View ➔
Sep 28, 2026Docker Launches Hardened Base Images with Zero Known Vulnerabilities (Docker ELS)product_launch9/10View ➔
Sep 24, 2026Manufacturing Trust for AI Agents | Docker’s WeAreDevelopers Keynoteproduct_launch8/10View ➔
Sep 24, 2026Docker and CNCF partner on an open spec for agent permissionsfeature8/10View ➔
Sep 24, 2026From Dockerfile to Kit: the Docker Sandboxes Kit Specificationfeature8/10View ➔
Sep 24, 2026Introducing Cloud Sandboxes: Start on Your Laptop, Finish in the Cloudfeature8/10View ➔
Sep 22, 2026Meet the Ecosystem: Partners and Customers at WeAreDevelopers with Dockerfeature8/10View ➔
Sep 8, 20266 Benefits of Sandbox Environments (and How Docker Sandboxes Delivers Them)product_launch8/10View ➔
Sep 3, 2026YOLO Mode: Agent Autonomy Without the Guardrailsfeature8/10View ➔
Sep 2, 2026Building Reproducible AI Evaluation Workflows with Docker Sandboxesfeature8/10View ➔
Sep 2, 2026Below the Harness: Governing a Multi-Model, Multi-Harness Worldfeature8/10View ➔
Aug 31, 2026Secure by default is your only way forwardfeature8/10View ➔
Aug 25, 2026Moving from Minimus to Docker Hardened Imagesfeature8/10View ➔
Aug 24, 2026MinIO End of Life: How to Stay Patched and Audit-Ready with Docker ELSfeature8/10View ➔