streaming-stack 0.0.9 Helm chart

Name: streaming-stack Helm chart 0.0.9: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

quench-streaming-stack

Scored 8 Oct 2026

Hardened event-streaming stack: a KRaft Kafka cluster, the Karapace schema registry and REST proxy, and the AKHQ web console, wired together in one install. All component images are QuenchWorks-hardened, nonroot, 0-CVE, pinned by digest and cosign-signed.

Version 0.0.9app version 1.0.0 (not verified against the render) 0Artifact Hub

streaming-stack 0.0.9 deploys 3 container images: ghcr.io/quenchworks/images/akhq, ghcr.io/quenchworks/images/karapace and ghcr.io/quenchworks/images/kafka. Across them, 38 findings — 0 critical, 0 high. The highest contribution is PYSEC-2023-188 in avro 1.11.2+snapshot, fixed in 1.11.3.

Radar Score

25900137

38 findings over 3 of 3 images measured

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

Container images

3 images

Image	Tag	Vulnerabilities	Radar Score
ghcr.io/quenchworks/images/akhq	digest-pinned	00013	83
ghcr.io/quenchworks/images/karapace×2	digest-pinned	00111	93
ghcr.io/quenchworks/images/kafka	digest-pinned	00013	83

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

20 distinct across the version’s images

Severity	Advisory	Package	Fixed in
Medium	PYSEC-2023-188	avro@1.11.2+snapshot	1.11.3
Low	PYSEC-2026-26	avro@1.11.2+snapshot	1.11.5
Low	CGA-8fx3-25f8-fh5x	python-3.13@3.13.16_git20261002-r1	no fix listed
Low	GHSA-4v53-57pg-c464	lz4-java@1.11.1	1.11.2
Low	GHSA-6cx8-rjf8-pr8g	lz4-java@1.11.1	1.11.2
Low	GHSA-gm45-99xc-r7wv	lz4-java@1.11.1	1.11.4
Low	CGA-fv7m-5pp8-x296	glibc-2.44@2.44-r7	2.44-r8
Low	CGA-g73w-6cxg-73cx	python-3.13@3.13.16_git20261002-r1	no fix listed
Low	GHSA-mcr4-qmvw-px4g	lz4-java@1.11.1	1.11.4
Low	CGA-g8xj-42hr-jc3p	glibc-2.44@2.44-r7	2.44-r8
Low	CGA-2727-9j94-3x3p	glibc-2.44@2.44-r7	no fix listed
Low	CGA-3f6x-5fcp-398c	alsa-lib@1.2.16.1-r2	no fix listed
Low	GHSA-343h-94h5-c4wr	lz4-java@1.11.1	1.11.4
Low	CGA-4gmv-8mr7-5pxx	glibc-2.44@2.44-r7	no fix listed
Low	CGA-8grr-r22f-r3r2	alsa-lib@1.2.16.1-r2	no fix listed
Low	CGA-cvgw-3cr4-v3w5	alsa-lib@1.2.16.1-r2	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	GO-2026-5932	golang.org/x/crypto@v0.56.0	no fix listed
Low	CGA-h5x5-q5m8-wjmv	glibc-2.44@2.44-r7	2.44-r8

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
0.0.9latest	—	1.0.0	00137	259
0.0.6	—	1.0.0	00138	276
0.0.5	—	1.0.0	00140	296
0.0.4	—	1.0.0	00134	278
0.0.3	—	1.0.0	00132	259
0.0.2	—	1.0.0	00132	259

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-streaming-stack/streaming-stack.svg)](https://charts.stackradar.io/charts/quench-streaming-stack/streaming-stack)

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