StackRadar

calibre 5.4.2 Helm chart

geek-cookbookVerified publisher

Scored 14 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, 1,483 findings — 16 critical, 43 high — 3 on CISA KEV. The highest contribution is UBUNTU-CVE-2022-2068 in openssl1.0 1.0.2n-1ubuntu5.6, fixed in 1.0.2n-1ubuntu5.10. Chart.yaml declares kubeVersion >=1.16.0-0; rendered for Kubernetes 1.16.0.

Radar Score

22,7731643473947

1,483 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
ImageTagVulnerabilitiesRadar Score
linuxserver/calibreversion-v5.21.0164347394722,773

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

473 distinct across the version’s images

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

SeverityAdvisoryPackageFixed in
MediumUBUNTU-CVE-2026-48618nodejs@14.17.0-1nodesource1no fix listed
MediumUBUNTU-CVE-2024-31083xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm8
MediumUBUNTU-CVE-2026-63073nodejs@14.17.0-1nodesource1no fix listed
MediumUBUNTU-CVE-2021-41617openssh@1:7.6p1-4ubuntu0.3no fix listed
MediumUBUNTU-CVE-2018-5709krb5@1.16-2ubuntu0.2no fix listed
MediumUBUNTU-CVE-2012-0039glib2.0@2.56.4-0ubuntu0.18.04.8no fix listed
MediumGHSA-wpg7-2c88-r8xvsimple-get@3.1.03.1.1
MediumUBUNTU-CVE-2024-28757expat@2.2.5-3ubuntu0.2no fix listed
MediumUBUNTU-CVE-2020-12825libcroco@0.6.12-20.6.12-2ubuntu0.1~esm1
MediumUBUNTU-CVE-2016-10228glibc@2.27-3ubuntu1.42.27-3ubuntu1.5
MediumUBUNTU-CVE-2023-31484perl@5.26.1-6ubuntu0.55.26.1-6ubuntu0.7
MediumUBUNTU-CVE-2023-2953openldap@2.4.45+dfsg-1ubuntu1.102.4.45+dfsg-1ubuntu1.11+esm1
MediumUBUNTU-CVE-2022-4883libxpm@1:3.5.12-11:3.5.12-1ubuntu0.18.04.2
MediumUBUNTU-CVE-2017-9937jbigkit@2.1-3.1build12.1-3.1ubuntu0.18.04.1
MediumUBUNTU-CVE-2023-40359xterm@330-1ubuntu2.2no fix listed
MediumUBUNTU-CVE-2026-64620freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
MediumUBUNTU-CVE-2019-12098heimdal@7.5.0+dfsg-17.5.0+dfsg-1ubuntu0.1
MediumUBUNTU-CVE-2016-20012openssh@1:7.6p1-4ubuntu0.3no fix listed
MediumUBUNTU-CVE-2022-2509gnutls28@3.5.18-1ubuntu1.43.5.18-1ubuntu1.6
MediumUBUNTU-CVE-2023-36054krb5@1.16-2ubuntu0.21.16-2ubuntu0.4+esm1
MediumUBUNTU-CVE-2023-52355tiff@4.0.9-5ubuntu0.4no fix listed
MediumGHSA-f8q6-p94x-37v3minimatch@3.0.43.0.5
MediumUBUNTU-CVE-2023-52425expat@2.2.5-3ubuntu0.2no fix listed
MediumUBUNTU-CVE-2023-25193harfbuzz@1.7.2-1ubuntu1no fix listed
MediumUBUNTU-CVE-2022-34903gnupg2@2.2.4-1ubuntu1.42.2.4-1ubuntu1.6
MediumUBUNTU-CVE-2023-6377xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm3
MediumUBUNTU-CVE-2022-48560python3.6@3.6.9-1~18.04ubuntu1.43.6.9-1~18.04ubuntu1.13+esm2
MediumUBUNTU-CVE-2022-48560python2.7@2.7.17-1~18.04ubuntu1.62.7.17-1~18.04ubuntu1.13+esm3
MediumUBUNTU-CVE-2021-22925curl@7.58.0-2ubuntu3.137.58.0-2ubuntu3.14
MediumUBUNTU-CVE-2011-10043perl@5.26.1-6ubuntu0.5no fix listed
MediumUBUNTU-CVE-2019-25013glibc@2.27-3ubuntu1.42.27-3ubuntu1.5
MediumUBUNTU-CVE-2021-3537libxml2@2.9.4+dfsg1-6.1ubuntu1.32.9.4+dfsg1-6.1ubuntu1.4
MediumUBUNTU-CVE-2023-6478xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm3
MediumUBUNTU-CVE-2026-40033freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
MediumUBUNTU-CVE-2023-3138libx11@2:1.6.4-3ubuntu0.42:1.6.4-3ubuntu0.4+esm1
MediumGHSA-72xf-g2v4-qvf3tough-cookie@2.4.34.1.3
MediumUBUNTU-CVE-2022-2097openssl@1.1.1-1ubuntu2.1~18.04.91.1.1-1ubuntu2.1~18.04.20
MediumUBUNTU-CVE-2018-20573yaml-cpp@0.5.2-4ubuntu1no fix listed
MediumUBUNTU-CVE-2018-20574yaml-cpp@0.5.2-4ubuntu1no fix listed
MediumGHSA-5955-9wpr-37jhtar@4.4.134.4.18
MediumUBUNTU-CVE-2024-33599glibc@2.27-3ubuntu1.42.27-3ubuntu1.6+esm3
MediumUBUNTU-CVE-2019-6285yaml-cpp@0.5.2-4ubuntu1no fix listed
MediumUBUNTU-CVE-2025-32911libsoup2.4@2.62.1-1ubuntu0.42.62.1-1ubuntu0.4+esm2
MediumUBUNTU-CVE-2023-39350freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4+esm1
MediumUBUNTU-CVE-2026-4176perl@5.26.1-6ubuntu0.5no fix listed
MediumUBUNTU-CVE-2024-0553gnutls28@3.5.18-1ubuntu1.43.5.18-1ubuntu1.6+esm3
MediumGHSA-rc47-6667-2j5jhttp-cache-semantics@4.1.04.1.1
MediumUBUNTU-CVE-2026-18924curl@7.58.0-2ubuntu3.13no fix listed
MediumUBUNTU-CVE-2024-21885xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm4
MediumUBUNTU-CVE-2024-21886xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm4

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
5.4.2latest4 years agoversion-v5.21.0164347394722,773

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.

helm v3.16.4 · syft 1.42.1 · rendered 5 Sept 2026 · scanned 14 Sept 2026 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.