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-2026-29774freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2026-1539libsoup2.4@2.62.1-1ubuntu0.4no fix listed
LowUBUNTU-CVE-2020-35538libjpeg-turbo@1.5.2-0ubuntu5.18.04.41.5.2-0ubuntu5.18.04.6
LowGHSA-rp8m-h266-53jhpython-apt@1.6.5+ubuntu0.60.9.3.5ubuntu3
LowUBUNTU-CVE-2026-44978xrdp@0.9.5-2no fix listed
LowGHSA-qx2v-qp2m-jg93postcss@7.0.368.5.10
LowUBUNTU-CVE-2026-72522expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-22695libpng1.6@1.6.34-1ubuntu0.18.04.21.6.34-1ubuntu0.18.04.2+esm2
LowUBUNTU-CVE-2026-29775freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2026-56403expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-56404expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-56405expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-56408expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-56406expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-56407expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-56410expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-56411expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-78410util-linux@2.31.1-0.4ubuntu3.7no fix listed
LowUBUNTU-CVE-2026-12549libsoup2.4@2.62.1-1ubuntu0.4no fix listed
LowUBUNTU-CVE-2026-55238xrdp@0.9.5-2no fix listed
LowUBUNTU-CVE-2026-58471wget@1.19.4-1ubuntu2.21.19.4-1ubuntu2.2+esm3
LowUBUNTU-CVE-2026-58472wget@1.19.4-1ubuntu2.21.19.4-1ubuntu2.2+esm3
LowUBUNTU-CVE-2026-67306freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2025-4516python3.6@3.6.9-1~18.04ubuntu1.43.6.9-1~18.04ubuntu1.13+esm5
LowUBUNTU-CVE-2022-34266tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.5
LowUBUNTU-CVE-2025-14104util-linux@2.31.1-0.4ubuntu3.7no fix listed
LowUBUNTU-CVE-2025-64505libpng1.6@1.6.34-1ubuntu0.18.04.21.6.34-1ubuntu0.18.04.2+esm1
LowUBUNTU-CVE-2026-50593graphite2@1.3.11-2no fix listed
LowUBUNTU-CVE-2025-6069python2.7@2.7.17-1~18.04ubuntu1.6no fix listed
LowUBUNTU-CVE-2025-6069python3.6@3.6.9-1~18.04ubuntu1.43.6.9-1~18.04ubuntu1.13+esm6
LowUBUNTU-CVE-2018-18020qpdf@8.0.2-38.0.2-3ubuntu0.1
LowUBUNTU-CVE-2026-56109alsa-lib@1.1.3-5ubuntu0.5no fix listed
LowUBUNTU-CVE-2026-86142libxml2@2.9.4+dfsg1-6.1ubuntu1.3no fix listed
LowUBUNTU-CVE-2026-78409util-linux@2.31.1-0.4ubuntu3.7no fix listed
LowUBUNTU-CVE-2024-13176openssl@1.1.1-1ubuntu2.1~18.04.9no fix listed
LowUBUNTU-CVE-2024-13176openssl1.0@1.0.2n-1ubuntu5.6no fix listed
LowGHSA-5p4m-2wfm-xmqjjs-yaml@4.1.04.3.1
LowUBUNTU-CVE-2025-52099sqlite3@3.22.0-1ubuntu0.43.22.0-1ubuntu0.7+esm2
LowUBUNTU-CVE-2026-33985freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2026-33995freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2026-4360python2.7@2.7.17-1~18.04ubuntu1.62.7.17-1~18.04ubuntu1.13+esm15
LowUBUNTU-CVE-2026-4360python3.6@3.6.9-1~18.04ubuntu1.43.6.9-1~18.04ubuntu1.13+esm10
LowUBUNTU-CVE-2026-22801libpng1.6@1.6.34-1ubuntu0.18.04.21.6.34-1ubuntu0.18.04.2+esm2
LowUBUNTU-CVE-2026-3446python2.7@2.7.17-1~18.04ubuntu1.6no fix listed
LowUBUNTU-CVE-2026-3446python3.6@3.6.9-1~18.04ubuntu1.4no fix listed
LowUBUNTU-CVE-2020-21047elfutils@0.170-0.4ubuntu0.10.170-0.4ubuntu0.1+esm1
LowUBUNTU-CVE-2026-58055nghttp2@1.30.0-1ubuntu1no fix listed
LowUBUNTU-CVE-2026-0716libsoup2.4@2.62.1-1ubuntu0.4no fix listed
LowGHSA-ghr5-ch3p-vcr6ejs@2.7.43.1.10
LowUBUNTU-CVE-2026-58045nodejs@14.17.0-1nodesource1no 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.