StackRadar

calibre 5.4.2 Helm chart

geek-cookbookVerified publisher

Scored 15 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, 1,488 findings — 15 critical, 44 high — 3 on CISA KEV. The highest contribution is UBUNTU-CVE-2022-2068 in openssl 1.1.1-1ubuntu2.1~18.04.9, fixed in 1.1.1-1ubuntu2.1~18.04.19. Chart.yaml declares kubeVersion >=1.16.0-0; rendered for Kubernetes 1.16.0.

Radar Score

22,8121544473952

1,488 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-v5.21.0154447395222,812

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

1,488 distinct across the version’s images
SeverityAdvisoryPackageFixed in
LowUBUNTU-CVE-2024-50602expat@2.2.5-3ubuntu0.22.2.5-3ubuntu0.9+esm2
LowUBUNTU-CVE-2026-34980cups@2.2.7-1ubuntu2.8no fix listed
LowUBUNTU-CVE-2021-36978qpdf@8.0.2-38.0.2-3ubuntu0.1
LowUBUNTU-CVE-2022-0907tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.6
LowUBUNTU-CVE-2018-20217krb5@1.16-2ubuntu0.21.16-2ubuntu0.3
LowUBUNTU-CVE-2026-56846nodejs@14.17.0-1nodesource1no fix listed
LowGHSA-8qq5-rm4j-mr97tar@4.4.137.5.3
LowUBUNTU-CVE-2018-10906fuse@2.9.7-1ubuntu1no fix listed
LowUBUNTU-CVE-2026-63633freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2022-23468xrdp@0.9.5-20.9.5-2ubuntu0.1~esm2
LowUBUNTU-CVE-2023-1393xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15
LowUBUNTU-CVE-2025-6020pam@1.1.8-3.6ubuntu2.18.04.3no fix listed
LowUBUNTU-CVE-2023-27538curl@7.58.0-2ubuntu3.137.58.0-2ubuntu3.24
LowUBUNTU-CVE-2022-28506giflib@5.1.4-2ubuntu0.15.1.4-2ubuntu0.1+esm1
LowUBUNTU-CVE-2022-0561tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.5
LowUBUNTU-CVE-2022-0562tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.5
LowUBUNTU-CVE-2022-0908tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.6
LowUBUNTU-CVE-2023-7104sqlite3@3.22.0-1ubuntu0.43.22.0-1ubuntu0.7+esm1
LowUBUNTU-CVE-2023-4421nss@2:3.35-2ubuntu2.12no fix listed
LowUBUNTU-CVE-2022-45142heimdal@7.5.0+dfsg-17.5.0+dfsg-1ubuntu0.4
LowUBUNTU-CVE-2019-6488glibc@2.27-3ubuntu1.4no fix listed
LowUBUNTU-CVE-2026-56848nodejs@14.17.0-1nodesource1no fix listed
LowUBUNTU-CVE-2025-26597xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm12
LowUBUNTU-CVE-2024-35235cups@2.2.7-1ubuntu2.82.2.7-1ubuntu2.10+esm4
LowUBUNTU-CVE-2026-25954freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2026-23948freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4+esm5
LowUBUNTU-CVE-2026-24675freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4+esm5
LowUBUNTU-CVE-2026-24676freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4+esm5
LowUBUNTU-CVE-2026-24681freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4+esm5
LowUBUNTU-CVE-2026-24682freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4+esm5
LowUBUNTU-CVE-2022-34503qpdf@8.0.2-3no fix listed
LowUBUNTU-CVE-2024-5642python2.7@2.7.17-1~18.04ubuntu1.6no fix listed
LowUBUNTU-CVE-2020-35521tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.5
LowUBUNTU-CVE-2025-26595xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm12
LowUBUNTU-CVE-2025-26596xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm12
LowUBUNTU-CVE-2024-31852llvm-toolchain-10@1:10.0.0-4ubuntu1~18.04.2no fix listed
LowUBUNTU-CVE-2016-3709libxml2@2.9.4+dfsg1-6.1ubuntu1.32.9.4+dfsg1-6.1ubuntu1.7
LowUBUNTU-CVE-2023-43787libxpm@1:3.5.12-11:3.5.12-1ubuntu0.18.04.2+esm1
LowUBUNTU-CVE-2023-43787libx11@2:1.6.4-3ubuntu0.42:1.6.4-3ubuntu0.4+esm2
LowUBUNTU-CVE-2026-63075nodejs@14.17.0-1nodesource1no fix listed
LowUBUNTU-CVE-2026-23530freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4+esm3
LowUBUNTU-CVE-2026-23531freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4+esm3
LowUBUNTU-CVE-2026-23532freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4+esm3
LowUBUNTU-CVE-2026-23533freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4+esm3
LowUBUNTU-CVE-2026-23534freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.12.2.0+dfsg1-0ubuntu0.18.04.4+esm3
LowUBUNTU-CVE-2020-21913icu@60.2-3ubuntu3.160.2-3ubuntu3.2
LowUBUNTU-CVE-2026-3644python3.6@3.6.9-1~18.04ubuntu1.43.6.9-1~18.04ubuntu1.13+esm10
LowUBUNTU-CVE-2026-3644python2.7@2.7.17-1~18.04ubuntu1.62.7.17-1~18.04ubuntu1.13+esm15
LowUBUNTU-CVE-2024-31080xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm7
LowUBUNTU-CVE-2024-31081xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.15+esm7

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
5.4.2latest4 years agoversion-v5.21.0154447395222,812

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 15 Sept 2026 · advisories as of 15 Sept 2026

Corrections: contact@stackradar.io

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