postgres-ha-stack 0.0.3 Helm chart

Name: postgres-ha-stack Helm chart 0.0.3: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

quench-postgres-ha-stack

Scored 16 Oct 2026

Hardened PostgreSQL HA stack: a 3-node Patroni cluster with automatic failover, PgBouncer pooling in front of the elected leader, postgres_exporter on the leader, and Prometheus + Grafana with the postgres_exporter overview dashboard. All component images are QuenchWorks-hardened, nonroot, 0-CVE, pinned by digest and cosign-signed.

Version 0.0.3app version 1.0.0 (not verified against the render) 0Artifact Hub

postgres-ha-stack 0.0.3 deploys 5 container images: ghcr.io/quenchworks/images/pgbouncer, ghcr.io/quenchworks/images/postgres-exporter, ghcr.io/quenchworks/images/grafana, ghcr.io/quenchworks/images/postgresql and 1 more. Across them, 115 findings — 2 critical, 3 high. The highest contribution is GO-2024-3215 in github.com/grafana/grafana v13.1.6, with no fix listed.

Radar Score

1,431231397

115 findings over 5 of 5 images measured

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

Container images

5 images

Image	Tag	Vulnerabilities	Radar Score
ghcr.io/quenchworks/images/pgbouncer	digest-pinned	0007	38
ghcr.io/quenchworks/images/postgres-exporter	digest-pinned	00217	205
ghcr.io/quenchworks/images/grafana	digest-pinned	231155	1,080
ghcr.io/quenchworks/images/postgresql	digest-pinned	00010	62
ghcr.io/quenchworks/images/prometheus	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.

Critical findings

2 distinct across the version’s images

Critical: findings whose contribution to the Radar Score is 70–100. Show every band

Severity	Advisory	Package	Fixed in
Critical	GO-2024-3215	github.com/grafana/grafana@v13.1.6	no fix listed
Critical	GO-2025-3704	github.com/grafana/grafana@v13.1.6	no fix listed

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
0.0.10latest	—	1.0.0	23968	1,054
0.0.8	—	1.0.0	23964	1,020
0.0.7	—	1.0.0	2315112	1,624
0.0.4	—	1.0.0	231399	1,448
0.0.3	—	1.0.0	231397	1,431
0.0.2	—	1.0.0	231397	1,431

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

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