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.

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-2022-0924tiff@4.0.9-5ubuntu0.44.0.9-5ubuntu0.6
LowUBUNTU-CVE-2026-54874openssl1.0@1.0.2n-1ubuntu5.61.0.2n-1ubuntu5.13+esm6
LowUBUNTU-CVE-2026-54874openssl@1.1.1-1ubuntu2.1~18.04.91.1.1-1ubuntu2.1~18.04.23+esm10
LowUBUNTU-CVE-2026-54874nodejs@14.17.0-1nodesource1no fix listed
LowUBUNTU-CVE-2022-2319xorg-server@2:1.19.6-1ubuntu4.92:1.19.6-1ubuntu4.11
LowUBUNTU-CVE-2026-73241freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowGHSA-7r86-cg39-jmmjminimatch@3.0.43.1.3
LowUBUNTU-CVE-2026-42766openssl@1.1.1-1ubuntu2.1~18.04.91.1.1-1ubuntu2.1~18.04.23+esm9
LowUBUNTU-CVE-2026-42766nodejs@14.17.0-1nodesource1no fix listed
LowUBUNTU-CVE-2026-42766openssl1.0@1.0.2n-1ubuntu5.61.0.2n-1ubuntu5.13+esm5
LowUBUNTU-CVE-2026-74860libxml2@2.9.4+dfsg1-6.1ubuntu1.3no fix listed
LowUBUNTU-CVE-2026-41521xrdp@0.9.5-2no fix listed
LowUBUNTU-CVE-2025-32990gnutls28@3.5.18-1ubuntu1.43.5.18-1ubuntu1.6+esm2
LowUBUNTU-CVE-2026-23732freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1no fix listed
LowUBUNTU-CVE-2023-5574xorg-server@2:1.19.6-1ubuntu4.9no fix listed
LowGHSA-952p-6rrq-rcjvmicromatch@4.0.44.0.8
LowUBUNTU-CVE-2026-37555libsndfile@1.0.28-4ubuntu0.18.04.1no fix listed
LowGHSA-2m8v-j782-fhvrsocket.io-parser@4.0.44.2.7
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-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

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.