mastodon 0.0.3 Helm chart

Name: mastodon Helm chart 0.0.3: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

quench-mastodon

Scored 6 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 0.0.3app version 4.7.2 (not verified against the render) 0Artifact Hub

mastodon 0.0.3 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, 42 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

27000042

42 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	00012	79
ghcr.io/quenchworks/images/mastodon×4	digest-pinned	00016	115
ghcr.io/quenchworks/images/mastodon-streaming	digest-pinned	0007	38
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.

Low findings

21 distinct across the version’s images

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

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-r1	no fix listed
Low	CGA-36r3-9m2m-pwvx	python-3.13@3.13.15_git20260925-r0	3.13.16_git20261002-r0
Low	CGA-hrv7-pwqg-466j	python-3.13@3.13.15_git20260925-r0	3.13.16_git20261002-r0
Low	CGA-8fx3-25f8-fh5x	python-3.13@3.13.15_git20260925-r0	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-3p64-pj6v-586c	glibc-2.44@2.44-r6	no fix listed
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@3.13.15_git20260925-r0	no fix listed
Low	CGA-84qm-pxw8-f58f	glibc-2.44@2.44-r6	no fix listed
Low	CGA-9hjr-hrh5-323f	libxslt@1.1.45-r4	no fix listed
Low	CGA-97f4-v2g8-hh9m	ruby-4.0@4.0.7-r1	no fix listed
Low	CGA-2727-9j94-3x3p	glibc-2.44@2.44-r6	no fix listed
Low	CGA-4gmv-8mr7-5pxx	glibc-2.44@2.44-r6	no fix listed
Low	CGA-cvw6-9pj6-fx5j	openssl@3.6.4-r8	no fix listed
Low	CGA-ww43-fhm7-mff3	openssl@3.6.4-r8	no fix listed
Low	CGA-37wc-rr96-hm3f	glibc-2.44@2.44-r6	no fix listed
Low	CGA-5p62-38p7-f47c	python-3.13@3.13.15_git20260925-r0	3.13.16_git20261002-r0

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
0.0.7latest	—	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.