mastodon 0.0.8 Helm chart

Name: mastodon Helm chart 0.0.8: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

quench-mastodon

Scored 21 Oct 2026

Mastodon, the federated social network server: web, sidekiq and streaming on QuenchWorks images, with the bundled PostgreSQL and Valkey (or external ones), the schema prepared on every start, media on a PVC, and the Rails secrets generated once and kept across upgrades. Hardened by QuenchWorks, nonroot, 0-CVE, cosign-signed and pinned by digest.

Version 0.0.8app version 4.7.3 (not verified against the render) 0Artifact Hub

mastodon 0.0.8 deploys 4 container images: ghcr.io/quenchworks/images/postgresql, ghcr.io/quenchworks/images/mastodon, ghcr.io/quenchworks/images/mastodon-streaming and ghcr.io/quenchworks/images/valkey. Across them, 37 findings — 0 critical, 0 high. The highest contribution is CGA-393j-mrfx-mmvp in libxslt 1.1.45-r4, with no fix listed.

Radar Score

23700037

37 findings over 4 of 4 images measured

Radar Score is the sum of every finding’s contribution; the colour is the worst finding’s band.

Container images

4 images

Image	Tag	Vulnerabilities	Radar Score
ghcr.io/quenchworks/images/postgresql×3	digest-pinned	0009	54
ghcr.io/quenchworks/images/mastodon×4	digest-pinned	00016	115
ghcr.io/quenchworks/images/mastodon-streaming	digest-pinned	0005	30
ghcr.io/quenchworks/images/valkey	digest-pinned	0007	38

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

18 distinct across the version’s images

Severity	Advisory	Package	Fixed in
Low	CGA-393j-mrfx-mmvp	libxslt@1.1.45-r4	no fix listed
Low	CGA-6g67-2wmq-29rg	ruby-4.0@4.0.7-r3	no fix listed
Low	CGA-8fx3-25f8-fh5x	python-3.13@3.13.16_git20261002-r1	no fix listed
Low	CGA-3w9p-4vf9-98wf	libvips-8.17@8.17.3-r1	no fix listed
Low	CGA-7g66-ggc6-p5mx	libvips-8.17@8.17.3-r1	no fix listed
Low	CGA-fv7m-5pp8-x296	glibc-2.44@2.44-r7	2.44-r8
Low	CGA-349f-593f-g44r	libvips-8.17@8.17.3-r1	no fix listed
Low	CGA-4343-89m6-c5x8	libvips-8.17@8.17.3-r1	no fix listed
Low	CGA-gfxr-7v4h-3mmr	perl@5.44.0-r1	no fix listed
Low	CGA-g73w-6cxg-73cx	python-3.13@3.13.16_git20261002-r1	no fix listed
Low	CGA-5mg5-hvq2-8763	glibc-2.44@2.44-r7	2.44-r8
Low	CGA-9hjr-hrh5-323f	libxslt@1.1.45-r4	no fix listed
Low	CGA-97f4-v2g8-hh9m	ruby-4.0@4.0.7-r3	no fix listed
Low	CGA-3g3j-42jj-77j3	glibc-2.44@2.44-r7	2.44-r8
Low	CGA-4gmv-8mr7-5pxx	glibc-2.44@2.44-r7	no fix listed
Low	CGA-cvw6-9pj6-fx5j	openssl@3.6.5-r1	no fix listed
Low	CGA-ww43-fhm7-mff3	openssl@3.6.5-r1	no fix listed
Low	CGA-53q8-cxrp-gx53	glibc-2.44@2.44-r7	2.44-r8

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
0.0.16latest	—	4.7.3	00045	286
0.0.14	—	4.7.3	00040	266
0.0.8	—	4.7.3	00037	237
0.0.7	—	4.7.3	00039	264
0.0.3	—	4.7.2	00042	270
0.0.2	—	4.7.2	00042	270

The latest version and the previous major, as selected nightly from the repository’s index.

README badge

[![Radar Score](https://charts.stackradar.io/badge/quench-mastodon/mastodon.svg)](https://charts.stackradar.io/charts/quench-mastodon/mastodon)

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