dhi.io/eclipse-mosquitto
Eclipse Mosquitto
Eclipse Mosquitto is an open-source MQTT message broker implementing MQTT 5.0, 3.1.1 and 3.1. This Docker Hardened Image provides the Mosquitto broker and client utilities in a minimal, security-focused container with configuration at /mosquitto/config/mosquitto.conf.
pushed 19 hours ago
linux/amd64, linux/arm64
11.23 MB
for linux/amd64
50
for linux/amd64
Active support
mosquitto, mosquitto_pub, mosquitto_sub, mosquitto_passwd, mosquitto_ctrl
Build Level 3
Tamper-evident proof of how and from what sources this image was built. Build Level 3 is the highest the SLSA build track defines.
CycloneDX SBOM + SPDX SBOM
A software bill of materials in both CycloneDX and SPDX formats so it drops straight into your existing tooling. Audit exactly what you're shipping.
A Vulnerability Exploitability exchange document, Docker's assessment of which CVEs actually affect this image and which don't apply, so you can focus on real risk instead of chasing false positives.
Available
A link to everything used to build the image, package source code, Git repos, and build files, so you can audit or reproduce the build and stay compliant with open source licenses.
Every known vulnerability in this image, shown in full rather than hidden. The VEX data flags which ones actually apply, so you can tell real exposure from noise before you ship.
Exactly what changed in this build, down to the package bumps and fixes behind the version you're pulling.
Verifies no keys, tokens, or credentials were accidentally baked into the image.
The image layers were scanned for known malware signatures before publishing.
About mosquitto
Eclipse Mosquitto is an open-source MQTT message broker that implements MQTT 3.1, 3.1.1 and 5.0. This Docker Hardened Image packages the Mosquitto broker and client utilities (mosquitto_pub, mosquitto_sub, mosquitto_passwd, etc.) with a secure, minimal runtime and a default configuration mounted at /mosquitto/config/mosquitto.conf.
Mosquitto is commonly used to provide lightweight publish/subscribe messaging for IoT devices, telemetry pipelines, and microservices. Typical use cases include local development, home automation, edge gateways, and production MQTT brokers with mounted configuration, persistent data volumes, and TLS authentication.
About Docker Hardened Images
Docker Hardened Images are built to meet the highest security and compliance standards. They provide a trusted foundation for containerized workloads by incorporating security best practices from the start.
Why use Docker Hardened Images?
These images are published with near-zero known CVEs, include signed provenance, and come with a complete Software Bill of Materials (SBOM) and VEX metadata. They're designed to secure your software supply chain while fitting seamlessly into existing Docker workflows.
Trademarks
Eclipse® Mosquitto™ is a trademark of the Eclipse Foundation. All rights in the mark are reserved to the Eclipse Foundation. Any use by Docker is for referential purposes only and does not indicate sponsorship, endorsement, or affiliation.