StackRadar

calibre Helm chart

geek-cookbookVerified publisher

Scored 16 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, 1,485 findings — 15 critical, 44 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

22,7921544475947

1,485 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-v5.21.0154447594722,792

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

1,485 distinct across the version’s images
SeverityAdvisoryPackageFixed in
LowUBUNTU-CVE-2026-58042nodejs@14.17.0-1nodesource1no fix listed
LowGHSA-gvwx-54wh-qm9jtar@4.4.137.5.17
LowUBUNTU-CVE-2026-50256xorg-server@2:1.19.6-1ubuntu4.9no fix listed
LowUBUNTU-CVE-2026-33952freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2023-5380xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm1
LowUBUNTU-CVE-2022-41877freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4+esm2
LowUBUNTU-CVE-2021-3468avahi@0.7-3.1ubuntu1.20.7-3.1ubuntu1.3
LowUBUNTU-CVE-2022-48281tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10+esm2
LowUBUNTU-CVE-2026-50260xorg-server@2:1.19.6-1ubuntu4.9no fix listed
LowUBUNTU-CVE-2026-50261xorg-server@2:1.19.6-1ubuntu4.9no fix listed
LowUBUNTU-CVE-2019-8842cups@2.2.7-1ubuntu2.82.2.7-1ubuntu2.9
LowUBUNTU-CVE-2025-49175xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm13
LowUBUNTU-CVE-2026-31885freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2026-24401avahi@0.7-3.1ubuntu1.20.7-3.1ubuntu1.3+esm4
LowUBUNTU-CVE-2016-10739glibc@2.27-3ubuntu1.4no fix listed
LowUBUNTU-CVE-2023-0800tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10
LowUBUNTU-CVE-2023-0801tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10
LowUBUNTU-CVE-2023-0802tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10
LowUBUNTU-CVE-2023-0803tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10
LowUBUNTU-CVE-2023-0804tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10
LowUBUNTU-CVE-2025-3576krb5@1.16-2ubuntu0.21.16-2ubuntu0.4+esm5
LowUBUNTU-CVE-2022-4645tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.8
LowUBUNTU-CVE-2023-0799tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10
LowUBUNTU-CVE-2022-39319freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4
LowUBUNTU-CVE-2026-27015freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2026-33977freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2025-68973gnupg2@2.2.4-1ubuntu1.42.2.4-1ubuntu1.6+esm2
LowUBUNTU-CVE-2026-11979libxml2@2.9.4+dfsg1-6.1ubuntu1.3no fix listed
LowUBUNTU-CVE-2026-50264xorg-server@2:1.19.6-1ubuntu4.9no fix listed
LowUBUNTU-CVE-2023-2908tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10+esm2
LowUBUNTU-CVE-2026-7168curl@7.58.0-2ubuntu3.137.58.0-2ubuntu3.24+esm10
LowUBUNTU-CVE-2023-0795tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10
LowUBUNTU-CVE-2023-0796tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10
LowUBUNTU-CVE-2023-0797tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10
LowUBUNTU-CVE-2023-0798tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10
LowUBUNTU-CVE-2023-25433tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10+esm1
LowUBUNTU-CVE-2022-3821systemd@237-3ubuntu10.47237-3ubuntu10.57
LowUBUNTU-CVE-2026-86140libxml2@2.9.4+dfsg1-6.1ubuntu1.3no fix listed
LowUBUNTU-CVE-2023-26966tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.10+esm1
LowUBUNTU-CVE-2026-3099libsoup2.4@2.62.1-1ubuntu0.4no fix listed
LowUBUNTU-CVE-2025-15367python3.6@3.6.9-1~18.04ubuntu1.43.6.9-1~18.04ubuntu1.13+esm9
LowUBUNTU-CVE-2025-15367python2.7@2.7.17-1~18.04ubuntu1.6no fix listed
LowUBUNTU-CVE-2026-33982freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2026-58040nodejs@14.17.0-1nodesource1no fix listed
LowGHSA-m6fv-jmcg-4jfgsend@0.17.10.19.0
LowUBUNTU-CVE-2026-21714nodejs@14.17.0-1nodesource1no fix listed
LowUBUNTU-CVE-2026-4873curl@7.58.0-2ubuntu3.13no fix listed
LowUBUNTU-CVE-2023-39804tar@1.29b-2ubuntu0.21.29b-2ubuntu0.4+esm1
LowUBUNTU-CVE-2026-50257xorg-server@2:1.19.6-1ubuntu4.9no fix listed
LowUBUNTU-CVE-2026-34743xz-utils@5.2.2-1.35.2.2-1.3ubuntu0.1+esm1

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
5.4.2latest4 years agoversion-v5.21.0154447594722,792

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 16 Sept 2026 · advisories as of 16 Sept 2026

Corrections: contact@stackradar.io

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