jupyterhub Helm chart
kubeblocksVerified publisherScored 14 Sept 2026
Multi-user Jupyter installation
Latest 0.1.0 3 years agodeploys tag 3.9 0Artifact Hub
jupyterhub 0.1.0 deploys 7 container images: jupyterhub/k8s-network-tools, jupyterhub/k8s-singleuser-sample, registry.k8s.io/pause, jupyterhub/k8s-hub and 3 more. Across the 6 measured, 616 findings — 2 critical, 13 high — 7 on CISA KEV. The highest contribution is ALPINE-CVE-2023-38545 in curl 8.2.1-r0, fixed in 8.4.0-r0. Chart.yaml declares kubeVersion >=1.23.0-0; rendered for Kubernetes 1.23.0.
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 |
|---|---|---|---|
| jupyterhub/ | 3.0.1-0.dev.git.6287.hbfb05cd6 | 0287 | 349 |
| jupyterhub/ | 3.0.1-0.dev.git.6287.hbfb05cd6 | 0332139 | 2,114 |
| registry.k8s.io/ | 3.9 | — | not yet scanned |
| jupyterhub/ | 3.0.1-0.dev.git.6287.hbfb05cd6 | 0433157 | 2,444 |
| jupyterhub/ | 4.5.6 | 241518 | 906 |
| registry.k8s.io/ | v1.23.14 | 00298 | 812 |
| jupyterhub/ | 3.0.1-0.dev.git.6287.hbfb05cd6 | 00189 | 731 |
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 | DSA-5486-1 | json-c | 0.15-2+deb11u1 |
| Low | PYSEC-2026-3721 | pip | 26.2 |
| Low | GHSA-69f9-5gxw-wvc2 | aiohttp | 3.13.3 |
| Low | GO-2023-2375 | stdlib | 1.20.0 |
| Low | GO-2023-1569 | stdlib | 1.19.6 |
| Low | GHSA-mq26-g339-26xf | pip | 23.3 |
| Low | GHSA-8c25-4j27-2rv3 | mistune | 3.3.0 |
| Low | GHSA-8mpj-m6qm-5qr8 | mistune | 3.3.0 |
| Low | GHSA-cpwx-vrp4-4pq7 | jinja2 | 3.1.6 |
| Low | GHSA-9548-qrrj-x5pj | aiohttp | 3.12.14 |
| Low | GHSA-qfrw-5rxm-mhh2 | mistune | 3.3.0 |
| Low | GHSA-v6v8-xj6m-xwqh | github.com/ | 0.7.7 |
| Low | GO-2023-2382 | stdlib | 1.20.12 |
| Low | GHSA-hpj7-wq8m-9hgp | aiohttp | 3.14.1 |
| Low | GO-2022-1143 | stdlib | 1.18.9 |
| Low | GO-2024-2599 | stdlib | 1.21.8 |
| Low | PYSEC-2026-2214 | mistune | 3.3.0 |
| Low | GO-2022-1038 | stdlib | 1.18.7 |
| Low | GHSA-4c99-qj7h-p3vg | nbconvert | 7.17.1 |
| Low | GHSA-33p9-3p43-82vq | jupyter-core | 5.8.1 |
| Low | GO-2024-3106 | stdlib | 1.22.7 |
| Low | ALPINE-CVE-2024-2004 | curl | 8.7.1-r0 |
| Low | ALPINE-CVE-2023-42364 | busybox | 1.36.1-r7 |
| Low | GHSA-c427-h43c-vf67 | aiohttp | 3.13.4 |
| Low | ALPINE-CVE-2023-42363 | busybox | 1.36.1-r7 |
| Low | GO-2023-1570 | stdlib | 1.19.6 |
| Low | DLA-4061-1 | libtasn1-6 | 4.16.0-2+deb11u2 |
| Low | PYSEC-2026-2104 | aiohttp | 3.14.0 |
| Low | GO-2024-2600 | stdlib | 1.21.8 |
| Low | ALPINE-CVE-2023-42366 | busybox | 1.36.1-r6 |
| Low | DSA-5679-1 | less | 551-2+deb11u2 |
| Low | DLA-4031-1 | git | 1:2.30.2-1+deb11u4 |
| Low | GHSA-8mxq-7xr7-2fxj | jupyterhub-ltiauthenticator | 1.6.3 |
| Low | GO-2024-2609 | stdlib | 1.21.8 |
| Low | GO-2024-3107 | stdlib | 1.22.7 |
| Low | GHSA-h56g-gq9v-vc8r | jupyter-server | 2.11.2 |
| Low | GO-2023-1751 | stdlib | 1.19.9 |
| Low | GO-2023-1753 | stdlib | 1.19.9 |
| Low | DLA-4145-1 | expat | 2.2.10-2+deb11u7 |
| Low | ALPINE-CVE-2023-42365 | busybox | 1.36.1-r7 |
| Low | GHSA-pq67-6m6q-mj2v | urllib3 | 2.5.0 |
| Low | ALPINE-CVE-2024-6874 | curl | 8.9.0-r0 |
| Low | GHSA-65pc-fj4g-8rjx | idna | 3.15 |
| Low | GHSA-vp96-hxj8-p424 | pyopenssl | 26.0.0 |
| Low | PYSEC-2026-67 | jupyter-server | 2.18.0 |
| Low | GO-2023-2041 | stdlib | 1.20.8 |
| Low | GHSA-9wx4-h78v-vm56 | requests | 2.32.0 |
| Low | GO-2023-2043 | stdlib | 1.20.8 |
| Low | GO-2023-2186 | stdlib | 1.20.11 |
| Low | PYSEC-2025-183 | pyjwt | no fix listed |
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.