observability-stack 0.0.27 Helm chart
quench-observability-stackVerified publisherScored 16 Oct 2026
Hardened, operator-free observability stack: Prometheus + Grafana + Alertmanager + kube-state-metrics + node-exporter + cAdvisor, wired together for metrics, alerting, and populated Kubernetes dashboards. No Prometheus Operator, no CRDs. All components are QuenchWorks-hardened, nonroot, 0-CVE images pinned by digest and cosign-signed. node-exporter and cAdvisor take host access by design (the stack's purpose is node + container observability); both are toggleable.
Version 0.0.27app version 2.20.0 (not verified against the render) 0Artifact Hub
observability-stack 0.0.27 deploys 5 container images: ghcr.io/quenchworks/images/node-exporter, ghcr.io/quenchworks/images/kube-state-metrics, ghcr.io/quenchworks/images/alertmanager, ghcr.io/quenchworks/images/grafana and 1 more. Across them, 76 findings — 2 critical, 3 high. The highest contribution is GO-2024-3215 in github.com/grafana/grafana v13.1.7, with no fix listed.
Radar Score
Radar Score is the sum of every finding’s contribution; the colour is the worst finding’s band.
Container images
| Image | Tag | Vulnerabilities | Radar Score |
|---|---|---|---|
| ghcr.io/ | digest-pinned | 0001 | 4 |
| ghcr.io/ | digest-pinned | 0002 | 10 |
| ghcr.io/ | digest-pinned | 0006 | 34 |
| ghcr.io/ | digest-pinned | 23945 | 920 |
| ghcr.io/ | digest-pinned | 0008 | 46 |
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
Low: findings whose contribution to the Radar Score is 1–14. Show every band
| Severity | Advisory | Package | Fixed in |
|---|---|---|---|
| Low | GO-2024-2854 | github.com/ | no fix listed |
| Low | GO-2024-2516 | github.com/ | no fix listed |
| Low | GO-2025-3740 | github.com/ | no fix listed |
| Low | GHSA-p4r4-xvrq-gvmc | github.com/ | 2.8.4 |
| Low | GO-2024-2867 | github.com/ | no fix listed |
| Low | GO-2024-2844 | github.com/ | no fix listed |
| Low | GO-2024-2843 | github.com/ | no fix listed |
| Low | GHSA-f74p-cwhp-x2wx | github.com/ | no fix listed |
| Low | GHSA-3w66-95m3-8jxg | github.com/ | no fix listed |
| Low | GO-2024-2697 | github.com/ | no fix listed |
| Low | GO-2024-2629 | github.com/ | no fix listed |
| Low | GO-2024-2851 | github.com/ | no fix listed |
| Low | GHSA-9g84-39mm-q4p3 | github.com/ | no fix listed |
| Low | GHSA-3q27-7qjq-p9c5 | github.com/ | no fix listed |
| Low | GO-2024-2848 | github.com/ | no fix listed |
| Low | GO-2026-5332 | github.com/ | no fix listed |
| Low | GO-2025-3814 | github.com/ | no fix listed |
| Low | GO-2024-2513 | github.com/ | no fix listed |
| Low | GO-2026-5409 | github.com/ | no fix listed |
| Low | GHSA-ffqx-q65f-36jf | github.com/ | 2.10.3 |
| Low | GO-2024-2855 | github.com/ | no fix listed |
| Low | GO-2026-5708 | github.com/ | no fix listed |
| Low | GO-2022-0646 | github.com/ | no fix listed |
| Low | GO-2025-3742 | github.com/ | no fix listed |
| Low | GO-2024-2519 | github.com/ | no fix listed |
| Low | CGA-3p64-pj6v-586c | glibc-2.44 | no fix listed |
| Low | GO-2024-3079 | github.com/ | no fix listed |
| Low | GHSA-9493-h4f5-633x | github.com/ | no fix listed |
| Low | GHSA-g8cf-rcjf-c8cf | github.com/ | 0.149.0 |
| Low | GHSA-rj39-cv6w-8wv7 | github.com/ | 0.148.0 |
| Low | GHSA-vrcc-3ch7-hppw | github.com/ | 0.149.0 |
| Low | GO-2026-5219 | github.com/ | no fix listed |
| Low | GHSA-23vg-4cjm-66q5 | github.com/ | 0.147.0 |
| Low | GO-2025-3438 | github.com/ | no fix listed |
| Low | CGA-84qm-pxw8-f58f | glibc-2.44 | no fix listed |
| Low | GO-2026-6094 | github.com/ | 0.30.0 |
| Low | CGA-2727-9j94-3x3p | glibc-2.44 | no fix listed |
| Low | GHSA-fh4f-47mf-f2gj | github.com/ | 0.145.0 |
| Low | GHSA-mh7x-f8wq-4jhx | github.com/ | 0.145.0 |
| Low | CGA-4gmv-8mr7-5pxx | glibc-2.44 | no fix listed |
| Low | GO-2025-3766 | github.com/ | 0.0.0-20250521211231-e0ba4b480954 |
| Low | GO-2026-6664 | github.com/ | no fix listed |
| Low | GO-2026-5932 | golang.org/ | no fix listed |
| Low | CGA-37wc-rr96-hm3f | glibc-2.44 | no fix listed |
| Low | GO-2024-3240 | github.com/ | no fix listed |
| Low | GO-2022-0635 | github.com/ | no fix listed |
Indexed versions
| Version | Published | App version | Vulnerabilities | Radar Score |
|---|---|---|---|---|
| 0.0.27latest | — | 2.20.0 | 23962 | 1,014 |
| 0.0.26 | — | 2.20.0 | 23956 | 972 |
| 0.0.23 | — | 2.20.0 | 2319136 | 1,979 |
| 0.0.22 | — | 2.20.0 | 2317120 | 1,778 |
| 0.0.19 | — | 2.20.0 | 2315107 | 1,581 |
| 0.0.17 | — | 2.20.0 | 231497 | 1,423 |
| 0.0.16 | — | 2.20.0 | 00366 | 512 |
| 0.0.14 | — | 2.20.0 | 00162 | 406 |
| 0.0.13 | — | 1.0.0 | 00165 | 455 |
The latest version and the previous major, as selected nightly from the repository’s index.
README badge
Markdown. The badge shows the latest version’s band and Radar Score, refreshed daily.