StackRadar

matrix-stack Helm chart

rock8sVerified publisher

Scored 14 Sept 2026

A Helm meta-chart for deploying a Matrix Stack from Element

Latest 0.8.1 1 year agoApp version not verified against the render 0Artifact Hub

matrix-stack 0.8.1 deploys 7 container images: vectorim/element-web, library/haproxy, ghcr.io/element-hq/ess-helm/matrix-tools, ghcr.io/element-hq/matrix-authentication-service and 3 more. Across them, 892 findings1 critical, 5 high. The highest contribution is DEBIAN-CVE-2025-6965 in sqlite3 3.40.1-2+deb12u1, fixed in 3.40.1-2+deb12u2.

Radar Score

9,25615129756

892 findings over 7 of 7 images measured

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

Container images

7 images
ImageTagVulnerabilitiesRadar Score
vectorim/element-webv1.11.9603916456
library/haproxy3.1-alpine001115367
ghcr.io/element-hq/ess-helm/matrix-tools×60.3.200164449
ghcr.io/element-hq/matrix-authentication-service0.14.00122951,314
library/postgres×217-alpine00456493
prometheuscommunity/postgres-exporterv0.17.000782725
matrixdotorg/synapse×2v1.127.111754285,452

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.

Medium findings

103 distinct across the version’s images

Medium: findings whose contribution to the Radar Score is 15–39. Show every band

SeverityAdvisoryPackageFixed in
MediumDEBIAN-CVE-2026-28390openssl@3.0.15-1~deb12u13.0.19-1~deb12u2
MediumGHSA-jr27-m4p2-rc6rpyasn1@0.6.10.6.3
MediumDEBIAN-CVE-2019-1010025glibc@2.36-9+deb12u9no fix listed

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
0.8.1latest1 year ago151297569,256

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

README badge
[![Radar Score](https://charts.stackradar.io/badge/rock8s/matrix-stack.svg)](https://charts.stackradar.io/charts/rock8s/matrix-stack)

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

helm v3.16.4 · syft 1.42.1 · rendered 6 Sept 2026 · scanned 14 Sept 2026 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.