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.

Low findings

947 distinct across the version’s images

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

SeverityAdvisoryPackageFixed in
LowUBUNTU-CVE-2023-28486sudo@1.8.21p2-3ubuntu1.41.8.21p2-3ubuntu1.6
LowUBUNTU-CVE-2026-58015glib2.0@2.56.4-0ubuntu0.18.04.8no fix listed
LowUBUNTU-CVE-2026-58010glib2.0@2.56.4-0ubuntu0.18.04.8no fix listed
LowUBUNTU-CVE-2026-58012glib2.0@2.56.4-0ubuntu0.18.04.8no fix listed
LowUBUNTU-CVE-2021-22898curl@7.58.0-2ubuntu3.137.58.0-2ubuntu3.14
LowUBUNTU-CVE-2025-59466nodejs@14.17.0-1nodesource1no fix listed
LowUBUNTU-CVE-2025-49176xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm13
LowGHSA-968p-4wvh-cqc8@babel/helpers@7.14.57.26.10
LowUBUNTU-CVE-2024-31082xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm7
LowUBUNTU-CVE-2026-58011glib2.0@2.56.4-0ubuntu0.18.04.8no fix listed
LowUBUNTU-CVE-2026-17084python3.6@3.6.9-1~18.04ubuntu1.4no fix listed
LowUBUNTU-CVE-2026-17084python2.7@2.7.17-1~18.04ubuntu1.6no fix listed
LowUBUNTU-CVE-2025-66293libpng1.6@1.6.34-1ubuntu0.18.04.21.6.34-1ubuntu0.18.04.2+esm2
LowUBUNTU-CVE-2026-42012gnutls28@3.5.18-1ubuntu1.43.5.18-1ubuntu1.6+esm4
LowUBUNTU-CVE-2022-1355tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.7
LowUBUNTU-CVE-2026-34001xorg-server@2:1.19.6-1ubuntu4.9no fix listed
LowUBUNTU-CVE-2026-57432perl@5.26.1-6ubuntu0.55.26.1-6ubuntu0.7+esm3
LowUBUNTU-CVE-2026-56297freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2025-49179xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm13
LowUBUNTU-CVE-2025-32910libsoup2.4@2.62.1-1ubuntu0.42.62.1-1ubuntu0.4+esm2
LowUBUNTU-CVE-2025-32912libsoup2.4@2.62.1-1ubuntu0.42.62.1-1ubuntu0.4+esm3
LowUBUNTU-CVE-2026-63652freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowGHSA-7fh5-64p2-3v2jpostcss@7.0.368.4.31
LowUBUNTU-CVE-2026-3276python3.6@3.6.9-1~18.04ubuntu1.4no fix listed
LowUBUNTU-CVE-2026-3276python2.7@2.7.17-1~18.04ubuntu1.6no fix listed
LowUBUNTU-CVE-2024-26458krb5@1.16-2ubuntu0.2no fix listed
LowUBUNTU-CVE-2020-23904speex@1.2~rc1.2-1ubuntu2no fix listed
LowUBUNTU-CVE-2025-12084python3.6@3.6.9-1~18.04ubuntu1.43.6.9-1~18.04ubuntu1.13+esm8
LowUBUNTU-CVE-2025-12084python2.7@2.7.17-1~18.04ubuntu1.62.7.17-1~18.04ubuntu1.13+esm14
LowUBUNTU-CVE-2023-40217python2.7@2.7.17-1~18.04ubuntu1.62.7.17-1~18.04ubuntu1.13+esm4
LowUBUNTU-CVE-2023-40217python3.6@3.6.9-1~18.04ubuntu1.43.6.9-1~18.04ubuntu1.13+esm1
LowUBUNTU-CVE-2026-34003xorg-server@2:1.19.6-1ubuntu4.9no fix listed
LowUBUNTU-CVE-2026-64621freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowGHSA-f886-m6hf-6m8vbrace-expansion@1.1.111.1.13
LowUBUNTU-CVE-2016-2781coreutils@8.28-1ubuntu1no fix listed
LowUBUNTU-CVE-2026-1299python2.7@2.7.17-1~18.04ubuntu1.6no fix listed
LowUBUNTU-CVE-2026-1299python3.6@3.6.9-1~18.04ubuntu1.4no fix listed
LowUBUNTU-CVE-2026-33983freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2022-39320freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4
LowUBUNTU-CVE-2026-2369libsoup2.4@2.62.1-1ubuntu0.42.62.1-1ubuntu0.4+esm7
LowUBUNTU-CVE-2026-85089freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2024-40897orc@1:0.4.28-11:0.4.28-1ubuntu0.1~esm1
LowUBUNTU-CVE-2026-48962perl@5.26.1-6ubuntu0.5no fix listed
LowUBUNTU-CVE-2026-3784curl@7.58.0-2ubuntu3.137.58.0-2ubuntu3.24+esm8
LowUBUNTU-CVE-2025-68471avahi@0.7-3.1ubuntu1.20.7-3.1ubuntu1.3+esm3
LowGHSA-fxqj-rqcc-2cmppostcss@7.0.368.5.23
LowUBUNTU-CVE-2026-32624xrdp@0.9.5-2no fix listed
LowUBUNTU-CVE-2023-28322curl@7.58.0-2ubuntu3.137.58.0-2ubuntu3.24+esm1
LowUBUNTU-CVE-2026-33986freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2026-34978cups@2.2.7-1ubuntu2.8no fix listed

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.