StackRadar

calibre Helm chart

geek-cookbookVerified publisher

Scored 14 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, 1,483 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-2023-3817openssl@1.1.1-1ubuntu2.1~18.04.91.1.1-1ubuntu2.1~18.04.23+esm3
MediumUBUNTU-CVE-2023-3817openssl1.0@1.0.2n-1ubuntu5.61.0.2n-1ubuntu5.13+esm1
MediumUBUNTU-CVE-2022-48564python3.6@3.6.9-1~18.04ubuntu1.43.6.9-1~18.04ubuntu1.13+esm1
MediumUBUNTU-CVE-2022-48564python2.7@2.7.17-1~18.04ubuntu1.62.7.17-1~18.04ubuntu1.13+esm4
MediumUBUNTU-CVE-2026-5201gdk-pixbuf@2.36.11-22.36.11-2ubuntu0.1~esm3
MediumUBUNTU-CVE-2024-25450imlib2@1.4.10-1no fix listed
MediumUBUNTU-CVE-2024-56732harfbuzz@1.7.2-1ubuntu1no fix listed
MediumUBUNTU-CVE-2026-31806freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
MediumGHSA-f23m-r3pf-42rhlodash@4.17.214.18.0
MediumGHSA-xxjr-mmjv-4gpglodash@4.17.214.17.23
MediumUBUNTU-CVE-2020-35525sqlite3@3.22.0-1ubuntu0.43.22.0-1ubuntu0.6
MediumUBUNTU-CVE-2025-27113libxml2@2.9.4+dfsg1-6.1ubuntu1.32.9.4+dfsg1-6.1ubuntu1.9+esm2
MediumUBUNTU-CVE-2026-33416libpng1.6@1.6.34-1ubuntu0.18.04.21.6.34-1ubuntu0.18.04.2+esm3
MediumUBUNTU-CVE-2024-45491expat@2.2.5-3ubuntu0.22.2.5-3ubuntu0.9+esm1
MediumUBUNTU-CVE-2019-7148elfutils@0.170-0.4ubuntu0.1no fix listed
MediumUBUNTU-CVE-2020-23026gcc-8@8.4.0-1ubuntu1~18.04no fix listed
MediumUBUNTU-CVE-2020-23026gcc-7@7.5.0-3ubuntu1~18.04no fix listed
MediumUBUNTU-CVE-2020-23026gcc-defaults@4:7.4.0-1ubuntu2.3no fix listed
MediumUBUNTU-CVE-2023-29491ncurses@6.1-1ubuntu1.18.046.1-1ubuntu1.18.04.1
MediumUBUNTU-CVE-2020-19144tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.7
MediumUBUNTU-CVE-2026-34180nodejs@14.17.0-1nodesource1no fix listed
MediumUBUNTU-CVE-2026-34180openssl1.0@1.0.2n-1ubuntu5.61.0.2n-1ubuntu5.13+esm5
MediumUBUNTU-CVE-2026-34180openssl@1.1.1-1ubuntu2.1~18.04.91.1.1-1ubuntu2.1~18.04.23+esm9
MediumUBUNTU-CVE-2024-9632xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm9
MediumUBUNTU-CVE-2026-7383openssl@1.1.1-1ubuntu2.1~18.04.91.1.1-1ubuntu2.1~18.04.23+esm9
MediumUBUNTU-CVE-2026-7383nodejs@14.17.0-1nodesource1no fix listed
MediumUBUNTU-CVE-2026-7383openssl1.0@1.0.2n-1ubuntu5.61.0.2n-1ubuntu5.13+esm5
MediumUBUNTU-CVE-2023-0494xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.14
MediumUBUNTU-CVE-2026-8924curl@7.58.0-2ubuntu3.137.58.0-2ubuntu3.24+esm9
MediumUBUNTU-CVE-2025-69720ncurses@6.1-1ubuntu1.18.046.1-1ubuntu1.18.04.1+esm3
MediumGHSA-67hx-6x53-jw92@babel/traverse@7.14.57.23.2
MediumUBUNTU-CVE-2024-33601glibc@2.27-3ubuntu1.42.27-3ubuntu1.6+esm3
MediumUBUNTU-CVE-2026-8376perl@5.26.1-6ubuntu0.55.26.1-6ubuntu0.7+esm2
MediumUBUNTU-CVE-2026-14457nodejs@14.17.0-1nodesource1no fix listed
MediumGHSA-cqmj-92xf-r6r9socket.io-parser@4.0.44.2.3
MediumUBUNTU-CVE-2025-9232nodejs@14.17.0-1nodesource1no fix listed
MediumUBUNTU-CVE-2018-18064cairo@1.15.10-2ubuntu0.1no fix listed
MediumUBUNTU-CVE-2022-0865tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.5
MediumUBUNTU-CVE-2025-32906libsoup2.4@2.62.1-1ubuntu0.42.62.1-1ubuntu0.4+esm2
MediumUBUNTU-CVE-2026-26965freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
MediumUBUNTU-CVE-2026-5260gnutls28@3.5.18-1ubuntu1.43.5.18-1ubuntu1.6+esm3
MediumUBUNTU-CVE-2022-23484xrdp@0.9.5-20.9.5-2ubuntu0.1~esm2
MediumUBUNTU-CVE-2026-35512xrdp@0.9.5-2no fix listed
MediumUBUNTU-CVE-2023-4813glibc@2.27-3ubuntu1.42.27-3ubuntu1.6+esm1
MediumUBUNTU-CVE-2026-22852freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
MediumUBUNTU-CVE-2026-55191freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
MediumUBUNTU-CVE-2026-0719libsoup2.4@2.62.1-1ubuntu0.4no fix listed
MediumGHSA-37ch-88jc-xwx2path-to-regexp@0.1.70.1.13
MediumGHSA-9wv6-86v2-598jpath-to-regexp@3.2.03.3.0
MediumUBUNTU-CVE-2024-52532libsoup2.4@2.62.1-1ubuntu0.42.62.1-1ubuntu0.4+esm1

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.