StackRadar

calibre-web Helm chart

geek-cookbookVerified publisher

Scored 14 Sept 2026

Calibre-Web is a web app providing a clean interface for browsing, reading and downloading eBooks using an existing Calibre database.

Latest 8.4.2 4 years agodeploys tag version-0.6.12 0Artifact Hub

calibre-web 8.4.2 deploys 1 container image: linuxserver/calibre-web. Across them, 1,209 findings — 11 critical, 29 high — 4 on CISA KEV. The highest contribution is UBUNTU-CVE-2022-2068 in openssl 1.1.1f-1ubuntu2.8, fixed in 1.1.1f-1ubuntu2.15. Chart.yaml declares kubeVersion >=1.16.0-0; rendered for Kubernetes 1.16.0.

Radar Score

16,1231129278889

1,209 findings over 1 of 1 images measured

KEV ×4 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/calibre-webversion-0.6.12112927888916,123

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

889 distinct across the version’s images

Low: findings whose contribution to the Radar Score is 1–14. Show every band

SeverityAdvisoryPackageFixed in
LowUBUNTU-CVE-2026-74860libxml2@2.9.10+dfsg-5ubuntu0.20.04.1no fix listed
LowUBUNTU-CVE-2025-32990gnutls28@3.6.13-2ubuntu1.63.6.13-2ubuntu1.12+esm1
LowUBUNTU-CVE-2025-66628imagemagick@8:6.9.10.23+dfsg-2.1ubuntu11.4no fix listed
LowUBUNTU-CVE-2026-33908imagemagick@8:6.9.10.23+dfsg-2.1ubuntu11.4no fix listed
LowUBUNTU-CVE-2024-50602expat@2.2.9-1build12.2.9-1ubuntu0.8
LowUBUNTU-CVE-2026-34980cups@2.3.1-9ubuntu1.1no fix listed
LowUBUNTU-CVE-2026-25985imagemagick@8:6.9.10.23+dfsg-2.1ubuntu11.4no fix listed
LowUBUNTU-CVE-2022-0907tiff@4.1.0+git191117-2ubuntu0.20.04.14.1.0+git191117-2ubuntu0.20.04.4
LowGO-2021-0264stdlib@go1.16.71.16.10
LowUBUNTU-CVE-2023-6918libssh@0.9.3-2ubuntu2.20.9.3-2ubuntu2.5
LowGO-2022-0969stdlib@go1.16.71.18.6
LowUBUNTU-CVE-2025-6020pam@1.3.1-5ubuntu4.2no fix listed
LowUBUNTU-CVE-2023-27538curl@7.68.0-1ubuntu2.77.68.0-1ubuntu2.18
LowUBUNTU-CVE-2022-0561tiff@4.1.0+git191117-2ubuntu0.20.04.14.1.0+git191117-2ubuntu0.20.04.3
LowUBUNTU-CVE-2022-0562tiff@4.1.0+git191117-2ubuntu0.20.04.14.1.0+git191117-2ubuntu0.20.04.3
LowUBUNTU-CVE-2022-0908tiff@4.1.0+git191117-2ubuntu0.20.04.14.1.0+git191117-2ubuntu0.20.04.4
LowUBUNTU-CVE-2023-7104sqlite3@3.31.1-4ubuntu0.23.31.1-4ubuntu0.6
LowUBUNTU-CVE-2026-14191unrar-nonfree@1:5.6.6-2build1no fix listed
LowUBUNTU-CVE-2022-45142heimdal@7.7.0+dfsg-1ubuntu17.7.0+dfsg-1ubuntu1.4
LowUBUNTU-CVE-2024-35235cups@2.3.1-9ubuntu1.12.3.1-9ubuntu1.7
LowUBUNTU-CVE-2026-86145pcre2@10.34-7no fix listed
LowUBUNTU-CVE-2021-20246imagemagick@8:6.9.10.23+dfsg-2.1ubuntu11.48:6.9.10.23+dfsg-2.1ubuntu11.9
LowUBUNTU-CVE-2020-35521tiff@4.1.0+git191117-2ubuntu0.20.04.14.1.0+git191117-2ubuntu0.20.04.3
LowUBUNTU-CVE-2016-3709libxml2@2.9.10+dfsg-5ubuntu0.20.04.12.9.10+dfsg-5ubuntu0.20.04.4
LowGO-2021-0347stdlib@go1.16.71.16.15
LowUBUNTU-CVE-2023-43787libx11@2:1.6.9-2ubuntu1.22:1.6.9-2ubuntu1.6
LowUBUNTU-CVE-2026-3644python3.8@3.8.10-0ubuntu1~20.043.8.10-0ubuntu1~20.04.18+esm7
LowUBUNTU-CVE-2021-20244imagemagick@8:6.9.10.23+dfsg-2.1ubuntu11.48:6.9.10.23+dfsg-2.1ubuntu11.9
LowUBUNTU-CVE-2024-8096curl@7.68.0-1ubuntu2.77.68.0-1ubuntu2.24
LowGO-2021-0319stdlib@go1.16.71.16.14
LowUBUNTU-CVE-2023-47039perl@5.30.0-9ubuntu0.2no fix listed
LowUBUNTU-CVE-2022-33068harfbuzz@2.6.4-1ubuntu42.6.4-1ubuntu4.2
LowUBUNTU-CVE-2025-15281glibc@2.31-0ubuntu9.22.31-0ubuntu9.18+esm1
LowUBUNTU-CVE-2025-6297dpkg@1.19.7ubuntu3no fix listed
LowGHSA-f9vj-2wh5-fj8jwerkzeug@1.0.13.0.6
LowUBUNTU-CVE-2026-42011gnutls28@3.6.13-2ubuntu1.63.6.13-2ubuntu1.12+esm3
LowUBUNTU-CVE-2024-12243gnutls28@3.6.13-2ubuntu1.63.6.13-2ubuntu1.12
LowUBUNTU-CVE-2022-41916heimdal@7.7.0+dfsg-1ubuntu17.7.0+dfsg-1ubuntu1.2
LowGHSA-r6ph-v2qm-q3c2cryptography@3.4.846.0.5
LowUBUNTU-CVE-2021-23215openexr@2.3.0-6ubuntu0.52.3.0-6ubuntu0.5+esm1
LowUBUNTU-CVE-2026-24485imagemagick@8:6.9.10.23+dfsg-2.1ubuntu11.48:6.9.10.23+dfsg-2.1ubuntu11.11+esm10
LowUBUNTU-CVE-2026-9538perl@5.30.0-9ubuntu0.2no fix listed
LowGO-2022-0493stdlib@go1.16.71.17.10
LowUBUNTU-CVE-2021-20241imagemagick@8:6.9.10.23+dfsg-2.1ubuntu11.48:6.9.10.23+dfsg-2.1ubuntu11.9
LowUBUNTU-CVE-2021-20303openexr@2.3.0-6ubuntu0.5no fix listed
LowUBUNTU-CVE-2026-46520imagemagick@8:6.9.10.23+dfsg-2.1ubuntu11.4no fix listed
LowUBUNTU-CVE-2025-6395gnutls28@3.6.13-2ubuntu1.63.6.13-2ubuntu1.12+esm1
LowUBUNTU-CVE-2024-46956ghostscript@9.50~dfsg-5ubuntu4.39.50~dfsg-5ubuntu4.14
LowUBUNTU-CVE-2024-46953ghostscript@9.50~dfsg-5ubuntu4.39.50~dfsg-5ubuntu4.14
LowUBUNTU-CVE-2026-0990libxml2@2.9.10+dfsg-5ubuntu0.20.04.12.9.10+dfsg-5ubuntu0.20.04.10+esm4

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
8.4.2latest4 years agoversion-0.6.12112927888916,123

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-web.svg)](https://charts.stackradar.io/charts/geek-cookbook/calibre-web)

Markdown. The badge shows the latest version’s band and Radar Score, refreshed daily.

helm v3.16.4 · syft 1.42.1 · rendered 6 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.