Which MongoDB tag is smallest?
mongo:8.0 is the smallest of the tags we measured: 946 MB unpacked and a 316 MB download on amd64, against 1,120 MB and 386 MB for mongo:9.0, 1.2× smaller. The tag with the fewest known vulnerabilities is mongo:8.0 (107, 29 critical or high).
Tags at a glance
| Image | Size (compressed, amd64) | Unpacked | Base OS | Layers | Packages | Vulnerabilities | Updated |
|---|---|---|---|---|---|---|---|
| mongo:8.0 | 316 MB | 946 MB | Ubuntu 24.04 | 8 | 352 | C 1H 28M 67L 7? 4 | 5 days ago |
| mongo:9.0 | 386 MB | 1,120 MB | Ubuntu 26.04 | 9 | 366 | C 1H 28M 91L 7? 4 | 5 days ago |
Size by tag (amd64)
Compressed (download)Unpacked (on disk)
Known vulnerabilities by tag
CriticalHighMediumLowUnknown
Download size on arm64
Compressed size of the arm64 (v8) variant, for Apple Silicon, Graviton and Ampere hosts.
Comparisons
Sizes from the Docker Hub API, checked 2026-11-01. Unpacked size, files and packages measured from the amd64 image. Vulnerabilities from Trivy, database dated 2026-11-01. How we measure.