jupyterhub Helm chart

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

uninettsigma2

Scored 15 Sept 2026

Multi-user Jupyter installation with Feide integration

Latest 1.6.0 todayApp version not verified against the render 0Artifact Hub

jupyterhub 1.6.0 deploys 5 container images: sigma2as/jupyterhub-singleuser, gcr.io/google_containers/pause, quay.io/nird-toolkit/jupyterhub-server, jupyterhub/configurable-http-proxy and 1 more. Across the 3 measured, 694 findings — 3 critical, 11 high — 5 on CISA KEV. The highest contribution is ALPINE-CVE-2023-38545 in curl 7.83.1-r3, fixed in 8.4.0-r0.

Radar Score

8,370311126554

694 findings over 3 of 5 images measured

KEV ×5 confirmed exploited

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

Container images

5 images

Image	Tag	Vulnerabilities	Radar Score
sigma2as/jupyterhub-singleuser	20251031-35301e4	—	not yet scanned
gcr.io/google_containers/pause	3.2	—	not yet scanned
quay.io/nird-toolkit/jupyterhub-server	20221215-e6aa80e	0540163	2,752
jupyterhub/configurable-http-proxy	4.5.3	241912	933
bitnamilegacy/kubectl×3	1.30	1267379	4,685

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

681 distinct across the version’s images

Severity	Advisory	Package	Fixed in
Low	DEBIAN-CVE-2026-53615	util-linux@2.38.1-5+deb12u2	no fix listed
Low	DEBIAN-CVE-2026-77117	glibc@2.36-9+deb12u9	no fix listed
Low	DEBIAN-CVE-2026-80489	glibc@2.36-9+deb12u9	no fix listed
Low	DLA-3972-1	tzdata@2021a-1+deb11u8	2024b-0+deb11u1
Low	DLA-4085-1	tzdata@2021a-1+deb11u8	2025a-0+deb11u1
Low	DLA-4105-1	tzdata@2021a-1+deb11u8	2025b-0+deb11u1
Low	DLA-4213-1	curl@7.74.0-1.3+deb11u3	7.74.0-1.3+deb11u15
Low	DLA-4403-1	tzdata@2021a-1+deb11u8	2025b-0+deb11u2
Low	DLA-4485-1	ca-certificates@20210119	20230311+deb12u1~deb11u1
Low	GO-2026-6278	github.com/gorilla/websocket@v1.5.0	1.5.3
Low	DEBIAN-CVE-2026-40228	systemd@252.31-1~deb12u1	no fix listed
Low	DEBIAN-CVE-2023-4039	gcc-12@12.2.0-14	12.2.0-14+deb12u1
Low	DEBIAN-CVE-2025-6170	libxml2@2.9.14+dfsg-1.3~deb12u1	2.9.14+dfsg-1.3~deb12u3
Low	DEBIAN-CVE-2024-52005	git@1:2.39.5-0+deb12u1	no fix listed
Low	DEBIAN-CVE-2024-23337	jq@1.6-2.1	no fix listed
Low	DEBIAN-CVE-2026-57062	gnupg2@2.2.40-1.1	no fix listed
Low	GHSA-6vgw-5pg2-w6jp	pip@22.0.4	26.0
Low	DEBIAN-CVE-2026-53910	diffutils@1:3.8-4	no fix listed
Low	DEBIAN-CVE-2023-52426	expat@2.5.0-1+deb12u1	no fix listed
Low	DEBIAN-CVE-2026-86137	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed
Low	DEBIAN-CVE-2026-86141	libxml2@2.9.14+dfsg-1.3~deb12u1	no fix listed
Low	DEBIAN-CVE-2023-31439	systemd@252.31-1~deb12u1	no fix listed
Low	DEBIAN-CVE-2026-24515	expat@2.5.0-1+deb12u1	no fix listed
Low	DEBIAN-CVE-2023-31437	systemd@252.31-1~deb12u1	no fix listed
Low	DEBIAN-CVE-2023-31438	systemd@252.31-1~deb12u1	no fix listed
Low	DEBIAN-CVE-2026-89156	pcre2@10.42-1	10.42-1+deb12u1
Low	DEBIAN-CVE-2026-5958	sed@4.9-1	4.9-1+deb12u1
Low	DEBIAN-CVE-2026-6368	glibc@2.36-9+deb12u9	no fix listed
Low	GHSA-5cpq-8wj7-hf2v	cryptography@38.0.1	41.0.0
Low	GHSA-jm77-qphf-c4w8	cryptography@38.0.1	41.0.3
Low	GHSA-v8gr-m533-ghj9	cryptography@38.0.1	41.0.4

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
1.6.0latest	today	—	311126554	8,370

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

README badge

[![Radar Score](https://charts.stackradar.io/badge/uninettsigma2/jupyterhub.svg)](https://charts.stackradar.io/charts/uninettsigma2/jupyterhub)

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