jupyterhub-metrics Helm chart
ncsaVerified publisherScored 14 Sept 2026
A Helm chart for JupyterHub container metrics monitoring with TimescaleDB and Grafana
Latest 1.3.0 6 months agoapp version 1.3.0 0Artifact Hub
jupyterhub-metrics 1.3.0 deploys 5 container images: library/postgres, ghcr.io/ncsa/jupyterhub-metrics/collector, grafana/grafana, timescale/timescaledb and 1 more. Across them, 446 findings — 0 critical, 0 high. The highest contribution is GHSA-5cgq-3rg8-m6cv in golang.org/x/crypto v0.45.0, fixed in 0.52.0. Chart.yaml declares kubeVersion >=1.20; rendered for Kubernetes 1.20.0.
Radar Score
Radar Score is the sum of every finding’s contribution; the colour is the worst finding’s band.
Container images
| Image | Tag | Vulnerabilities | Radar Score |
|---|---|---|---|
| library/ | 15-alpine | 00456 | 493 |
| ghcr.io/ | 1.3.0 | 0019117 | 1,369 |
| grafana/ | latest | 00871 | 720 |
| timescale/ | latest-pg15 | 001275 | 816 |
| migrate/ | latest | 00876 | 734 |
Rendered with the chart’s default values for linux/amd64. Optional subcharts, images set by operator flags and images inside CRD payloads are not seen and are counted as unmeasured.
Vulnerabilities
| Severity | Advisory | Package | Fixed in |
|---|---|---|---|
| Low | ALPINE-CVE-2026-14666 | postgresql17 | 17.11-r0 |
| Low | GO-2026-4602 | stdlib | 1.25.8 |
| Low | ALPINE-CVE-2026-27456 | util-linux | 2.41.6-r0 |
| Low | ALPINE-CVE-2026-16241 | postgresql17 | 17.11-r0 |
| Low | ALPINE-CVE-2026-6469 | postgresql17 | 17.11-r0 |
| Low | ALPINE-CVE-2026-14673 | postgresql17 | 17.11-r0 |
| Low | GO-2026-5024 | golang.org/ | 0.44.0 |
| Low | GO-2026-5841 | github.com/ | 1.18.7 |
| Low | GO-2026-5932 | golang.org/ | no fix listed |
| Low | GO-2026-6061 | google.golang.org/ | 1.82.1 |
| Low | ALPINE-CVE-2025-46394 | busybox | 1.36.1-r21 |
| Low | ALPINE-CVE-2026-14681 | postgresql17 | 17.11-r0 |
| Low | GHSA-j88v-2chj-qfwx | github.com/ | no fix listed |
| Low | GHSA-j88v-2chj-qfwx | github.com/ | 5.9.2 |
| Low | ALPINE-CVE-2024-58251 | busybox | 1.36.1-r21 |
Indexed versions
The latest version and the previous major, as selected nightly from the repository’s index.
README badge
Markdown. The badge shows the latest version’s band and Radar Score, refreshed daily.