calibre 5.4.2 Helm chart

Name: calibre Helm chart 5.4.2: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

geek-cookbook

Scored 15 Sept 2026

Calibre is a powerful and easy to use e-book manager.

Version 5.4.2 4 years agoapp version version-v5.21.0 2Artifact Hub

calibre 5.4.2 deploys 1 container image: linuxserver/calibre. Across them, 1,488 findings — 15 critical, 44 high — 3 on CISA KEV. The highest contribution is UBUNTU-CVE-2022-2068 in openssl 1.1.1-1ubuntu2.1~18.04.9, fixed in 1.1.1-1ubuntu2.1~18.04.19. Chart.yaml declares kubeVersion >=1.16.0-0; rendered for Kubernetes 1.16.0.

Radar Score

22,8121544473952

1,488 findings over 1 of 1 images measured

KEV ×3 confirmed exploited

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

Container images

1 image

Image	Tag	Vulnerabilities	Radar Score
linuxserver/calibre	version-v5.21.0	1544473952	22,812

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.

Low findings

952 distinct across the version’s images

Low: findings whose contribution to the Radar Score is 1–14. Show every band

Severity	Advisory	Package	Fixed in
Low	USN-6279-1	openssh@1:7.6p1-4ubuntu0.3	1:7.6p1-4ubuntu0.7+esm2
Low	USN-6587-4	xorg-server@2:1.19.6-1ubuntu4.9	2:1.19.6-1ubuntu4.15+esm5
Low	USN-6663-1	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm5
Low	USN-6844-2	cups@2.2.7-1ubuntu2.8	2.2.7-1ubuntu2.10+esm5
Low	USN-7015-6	python2.7@2.7.17-1~18.04ubuntu1.6	2.7.17-1~18.04ubuntu1.13+esm8
Low	USN-7034-2	ca-certificates@20210119~18.04.1	202402031ubuntu0.18.04.1+esm1
Low	USN-8119-2	systemd@237-3ubuntu10.47	237-3ubuntu10.57+esm3
Low	USN-8202-3	jq@1.5+dfsg-2	1.5+dfsg-2ubuntu0.1~esm3
Low	USN-8226-2	kmod@24-1ubuntu3.5	24-1ubuntu3.5+esm1
Low	USN-8543-2	wget@1.19.4-1ubuntu2.2	1.19.4-1ubuntu2.2+esm5
Low	USN-8688-1	pam@1.1.8-3.6ubuntu2.18.04.3	1.1.8-3.6ubuntu2.18.04.6+esm2
Low	GHSA-pxg6-pf52-xh8x	cookie@0.4.1	0.7.0
Low	UBUNTU-CVE-2025-13462	python2.7@2.7.17-1~18.04ubuntu1.6	no fix listed
Low	UBUNTU-CVE-2025-13462	python3.6@3.6.9-1~18.04ubuntu1.4	no fix listed
Low	UBUNTU-CVE-2026-56850	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2025-61985	openssh@1:7.6p1-4ubuntu0.3	no fix listed
Low	UBUNTU-CVE-2026-21715	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2026-56847	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2026-58039	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2026-21716	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2025-55132	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2026-29776	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2025-66382	expat@2.2.5-3ubuntu0.2	no fix listed
Low	UBUNTU-CVE-2026-48936	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2025-6170	libxml2@2.9.4+dfsg1-6.1ubuntu1.3	2.9.4+dfsg1-6.1ubuntu1.9+esm4
Low	UBUNTU-CVE-2026-24515	expat@2.2.5-3ubuntu0.2	2.2.5-3ubuntu0.9+esm3
Low	UBUNTU-CVE-2026-40228	systemd@237-3ubuntu10.47	no fix listed
Low	UBUNTU-CVE-2026-32778	expat@2.2.5-3ubuntu0.2	no fix listed
Low	GHSA-4x5r-pxfx-6jf8	@babel/core@7.14.5	7.29.6
Low	UBUNTU-CVE-2023-4016	procps@2:3.3.12-3ubuntu1.2	2:3.3.12-3ubuntu1.2+esm1
Low	UBUNTU-CVE-2025-30258	gnupg2@2.2.4-1ubuntu1.4	2.2.4-1ubuntu1.6+esm1
Low	UBUNTU-CVE-2025-9165	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.10+esm9
Low	UBUNTU-CVE-2026-15310	python2.7@2.7.17-1~18.04ubuntu1.6	no fix listed
Low	UBUNTU-CVE-2026-15310	python3.6@3.6.9-1~18.04ubuntu1.4	no fix listed
Low	UBUNTU-CVE-2026-1485	glib2.0@2.56.4-0ubuntu0.18.04.8	no fix listed
Low	UBUNTU-CVE-2026-53910	diffutils@1:3.6-1	1:3.6-1ubuntu0.1~esm1
Low	UBUNTU-CVE-2026-6879	python3.6@3.6.9-1~18.04ubuntu1.4	no fix listed
Low	UBUNTU-CVE-2026-6879	python2.7@2.7.17-1~18.04ubuntu1.6	no fix listed
Low	UBUNTU-CVE-2025-8534	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.10+esm8
Low	UBUNTU-CVE-2009-5080	groff@1.22.3-10	no fix listed
Low	UBUNTU-CVE-2026-86137	libxml2@2.9.4+dfsg1-6.1ubuntu1.3	no fix listed
Low	UBUNTU-CVE-2026-86141	libxml2@2.9.4+dfsg1-6.1ubuntu1.3	no fix listed
Low	GHSA-7372-q459-jxhr	pyxdg@0.25	0.26
Low	UBUNTU-CVE-2026-35388	openssh@1:7.6p1-4ubuntu0.3	no fix listed
Low	UBUNTU-CVE-2026-66401	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2026-48617	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2026-18503	python3.6@3.6.9-1~18.04ubuntu1.4	no fix listed
Low	UBUNTU-CVE-2026-18503	python2.7@2.7.17-1~18.04ubuntu1.6	no fix listed
Low	UBUNTU-CVE-2026-73283	openssh@1:7.6p1-4ubuntu0.3	no fix listed
Low	UBUNTU-CVE-2026-5958	sed@4.4-2	4.4-2ubuntu0.1~esm1

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
5.4.2latest	4 years ago	version-v5.21.0	1544473952	22,812

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

README badge

[![Radar Score](https://charts.stackradar.io/badge/geek-cookbook/calibre.svg)](https://charts.stackradar.io/charts/geek-cookbook/calibre)

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