jupyterhub Helm chart

Name: jupyterhub Helm chart: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

helmforge

Scored 14 Sept 2026

JupyterHub Helm Chart with configurable-http-proxy, KubeSpawner, Gateway API, and secure Kubernetes defaults

Latest 1.0.6 2 days agodeploys tag 4.3.5 0Artifact Hub

jupyterhub 1.0.6 deploys 3 container images: curlimages/curl, quay.io/jupyterhub/k8s-hub and jupyterhub/configurable-http-proxy. Across them, 493 findings — 0 critical, 0 high. The highest contribution is DEBIAN-CVE-2019-1010022 in glibc 2.36-9+deb12u13, with no fix listed. Chart.yaml declares kubeVersion >=1.26.0-0; rendered for Kubernetes 1.26.0.

Radar Score

5,3410072421

493 findings over 3 of 3 images measured

Radar Score is the sum of every finding’s contribution; the colour is the worst finding’s band.

Container images

3 images

Image	Tag	Vulnerabilities	Radar Score
curlimages/curl	8.21.0	0047	161
quay.io/jupyterhub/k8s-hub	4.3.5	0054367	4,424
jupyterhub/configurable-http-proxy	5.3.0	001447	756

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.

Medium findings

68 distinct across the version’s images

Medium: findings whose contribution to the Radar Score is 15–39. Show every band

Severity	Advisory	Package	Fixed in
Medium	DEBIAN-CVE-2026-3039	bind9@1:9.18.47-1~deb12u1	1:9.18.49-1~deb12u2
Medium	DEBIAN-CVE-2026-34180	openssl@3.0.19-1~deb12u2	3.0.20-1~deb12u2
Medium	DEBIAN-CVE-2024-2379	curl@7.88.1-10+deb12u14	no fix listed
Medium	DEBIAN-CVE-2026-7383	openssl@3.0.19-1~deb12u2	3.0.20-1~deb12u2
Medium	ALPINE-CVE-2026-8924	curl@8.19.0-r0	8.22.0-r0
Medium	DEBIAN-CVE-2026-8924	curl@7.88.1-10+deb12u14	no fix listed
Medium	DEBIAN-CVE-2026-8376	perl@5.36.0-7+deb12u3	no fix listed
Medium	ALPINE-CVE-2026-14457	openssl@3.5.7-r0	3.5.8-r0
Medium	DEBIAN-CVE-2026-5260	gnutls28@3.7.9-2+deb12u6	3.7.9-2+deb12u7
Medium	ALPINE-CVE-2026-80231	curl@8.19.0-r0	8.22.0-r0
Medium	DEBIAN-CVE-2025-40777	bind9@1:9.18.47-1~deb12u1	no fix listed
Medium	DEBIAN-CVE-2026-66046	expat@2.5.0-1+deb12u2	no fix listed
Medium	ALPINE-CVE-2026-80229	curl@8.19.0-r0	8.22.0-r0
Medium	ALPINE-CVE-2026-8927	curl@8.19.0-r0	8.22.0-r0
Medium	DEBIAN-CVE-2026-8927	curl@7.88.1-10+deb12u14	no fix listed
Medium	DEBIAN-CVE-2026-16239	postgresql-15@15.16-0+deb12u1	15.19-0+deb12u1
Medium	DEBIAN-CVE-2024-52005	git@1:2.39.5-0+deb12u3	no fix listed
Medium	DEBIAN-CVE-2019-1010025	glibc@2.36-9+deb12u13	no fix listed

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
1.0.6latest	2 days ago	4.3.5	0072421	5,341

The latest version and the previous major, as selected nightly from the repository’s index.

README badge

[![Radar Score](https://charts.stackradar.io/badge/helmforge/jupyterhub.svg)](https://charts.stackradar.io/charts/helmforge/jupyterhub)

Markdown. The badge shows the latest version’s band and Radar Score, refreshed daily.