Docker Hardened Images
Docker's own hardened minimal image catalog, delivered where developers already pull images: Docker Hub.
https://www.docker.com/products/hardened-images/best_for
Organizations standardized on Docker Hub and Docker enterprise agreements that want hardened images with the least procurement and workflow friction.
strengths
- Zero new vendor relationship for the millions of teams already on Docker Hub and Docker subscriptions
- SLA-backed CVE remediation from a vendor with existential brand incentive to get it right
- Familiar bases (Alpine and Debian variants) reduce compatibility surprises versus a novel distro
- Signed images with SBOM, VEX, and hardened build provenance
weaknesses
- Newest catalog in the set (launched May 2025); depth still building versus Chainguard
- Ties your security supply chain to Docker's commercial packaging
- Enterprise pricing; confirm how it stacks against per-image alternatives at your image count
Attribute detail
| Company | |
|---|---|
| Founded | |
| Headquarters | |
| Funding / backing | |
| Approach | |
| Core approach | |
| Base OS / distro | |
| libc | |
| Shell / package manager in runtime images | |
| Catalog | |
| Catalog size | |
| Coverage scope | |
| Custom / BYO image support | |
| End-of-life version support | |
| Security posture | |
| Zero-CVE posture | |
| CVE remediation SLA | |
| Rebuild cadence | |
| SBOM | |
| VEX statements | |
| Signing & provenance | |
| Compliance | |
| FIPS 140-3 variants | |
| STIG hardening | |
| Compliance fit (FedRAMP / PCI / HIPAA) | |
| Operations | |
| Migration effort | |
| Private registry / air-gap delivery | |
| Commercial | |
| Pricing model | |
| Free tier | |