calibre Helm chart

Name: calibre Helm chart: 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.

Latest 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.

Vulnerabilities

1,488 distinct across the version’s images

Severity	Advisory	Package	Fixed in
Medium	UBUNTU-CVE-2022-2058	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.7
Medium	UBUNTU-CVE-2026-22855	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Medium	UBUNTU-CVE-2026-22859	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Medium	UBUNTU-CVE-2022-31782	freetype@2.8.1-2ubuntu2.1	2.8.1-2ubuntu2.2
Medium	UBUNTU-CVE-2017-11695	nss@2:3.35-2ubuntu2.12	no fix listed
Medium	UBUNTU-CVE-2017-11696	nss@2:3.35-2ubuntu2.12	no fix listed
Medium	UBUNTU-CVE-2017-11698	nss@2:3.35-2ubuntu2.12	no fix listed
Medium	UBUNTU-CVE-2026-44178	xrdp@0.9.5-2	no fix listed
Medium	UBUNTU-CVE-2026-32316	jq@1.5+dfsg-2	1.5+dfsg-2ubuntu0.1~esm2
Medium	UBUNTU-CVE-2025-32913	libsoup2.4@2.62.1-1ubuntu0.4	2.62.1-1ubuntu0.4+esm2
Medium	UBUNTU-CVE-2018-13419	libsndfile@1.0.28-4ubuntu0.18.04.1	no fix listed
Medium	UBUNTU-CVE-2021-3426	python3.6@3.6.9-1~18.04ubuntu1.4	3.6.9-1~18.04ubuntu1.7
Medium	GHSA-qwcr-r2fm-qrc7	body-parser@1.19.0	1.20.3
Medium	UBUNTU-CVE-2022-23483	xrdp@0.9.5-2	0.9.5-2ubuntu0.1~esm2
Medium	UBUNTU-CVE-2026-57158	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Medium	UBUNTU-CVE-2023-40458	tinyxml@2.6.2-4	no fix listed
Medium	UBUNTU-CVE-2026-44421	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Medium	GHSA-96hv-2xvq-fx4p	ws@7.4.6	7.5.11
Medium	GHSA-3ppc-4f35-3m26	minimatch@3.0.4	3.1.3
Medium	UBUNTU-CVE-2026-26740	giflib@5.1.4-2ubuntu0.1	no fix listed
Medium	GHSA-25h7-pfq9-p65f	flatted@3.1.1	3.4.0
Medium	UBUNTU-CVE-2022-2056	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.7
Medium	UBUNTU-CVE-2022-2057	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.7
Medium	UBUNTU-CVE-2026-28389	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm8
Medium	UBUNTU-CVE-2026-28389	openssl1.0@1.0.2n-1ubuntu5.6	1.0.2n-1ubuntu5.13+esm4
Medium	UBUNTU-CVE-2026-28389	nodejs@14.17.0-1nodesource1	no fix listed
Medium	UBUNTU-CVE-2026-28390	openssl1.0@1.0.2n-1ubuntu5.6	1.0.2n-1ubuntu5.13+esm4
Medium	UBUNTU-CVE-2026-28390	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm8
Medium	UBUNTU-CVE-2026-28390	nodejs@14.17.0-1nodesource1	no fix listed
Medium	UBUNTU-CVE-2026-2781	nss@2:3.35-2ubuntu2.12	2:3.35-2ubuntu2.16+esm1
Medium	GHSA-677m-j7p3-52f9	socket.io-parser@4.0.4	4.2.6
Medium	UBUNTU-CVE-2017-5950	yaml-cpp@0.5.2-4ubuntu1	no fix listed
Low	UBUNTU-CVE-2025-69420	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2025-69420	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm7
Low	UBUNTU-CVE-2026-57433	perl@5.26.1-6ubuntu0.5	5.26.1-6ubuntu0.7+esm3
Low	UBUNTU-CVE-2018-1000654	libtasn1-6@4.13-2	no fix listed
Low	GHSA-vcc3-ghjq-m6fr	decode-uri-component@0.2.0	0.5.0
Low	UBUNTU-CVE-2026-25646	libpng1.6@1.6.34-1ubuntu0.18.04.2	1.6.34-1ubuntu0.18.04.2+esm2
Low	GHSA-rhx6-c78j-4q9w	path-to-regexp@0.1.7	0.1.12
Low	GHSA-hj48-42vr-x3v9	path-parse@1.0.6	1.0.7
Low	UBUNTU-CVE-2023-27535	curl@7.58.0-2ubuntu3.13	7.58.0-2ubuntu3.24
Low	UBUNTU-CVE-2023-4806	glibc@2.27-3ubuntu1.4	2.27-3ubuntu1.6+esm1
Low	UBUNTU-CVE-2023-32636	glib2.0@2.56.4-0ubuntu0.18.04.8	2.56.4-0ubuntu0.18.04.9+esm3
Low	UBUNTU-CVE-2020-0499	flac@1.3.2-1	1.3.2-1ubuntu0.1
Low	UBUNTU-CVE-2024-0397	python2.7@2.7.17-1~18.04ubuntu1.6	no fix listed
Low	UBUNTU-CVE-2024-0397	python3.6@3.6.9-1~18.04ubuntu1.4	no fix listed
Low	UBUNTU-CVE-2025-4948	libsoup2.4@2.62.1-1ubuntu0.4	2.62.1-1ubuntu0.4+esm6
Low	UBUNTU-CVE-2024-52530	libsoup2.4@2.62.1-1ubuntu0.4	2.62.1-1ubuntu0.4+esm1
Low	UBUNTU-CVE-2026-27135	nghttp2@1.30.0-1ubuntu1	1.30.0-1ubuntu1+esm3
Low	GHSA-6vfc-qv3f-vr6c	markdown-it@12.0.6	12.3.2

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.