StackRadar

matrix-stack Helm chart

rock8sVerified publisher

Scored 15 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 findings — 0 critical, 6 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

9,27506129756

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-alpine001115368
ghcr.io/element-hq/ess-helm/matrix-tools×60.3.200164449
ghcr.io/element-hq/matrix-authentication-service0.14.00122961,325
library/postgres×217-alpine00456494
prometheuscommunity/postgres-exporterv0.17.000782725
matrixdotorg/synapse×2v1.127.102754275,458

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

655 distinct across the version’s images
SeverityAdvisoryPackageFixed in
LowDEBIAN-CVE-2026-0992libxml2@2.9.14+dfsg-1.3~deb12u12.9.14+dfsg-1.3~deb12u6
LowDEBIAN-CVE-2026-89160pcre2@10.42-110.42-1+deb12u1
LowDEBIAN-CVE-2026-16241postgresql-15@15.12-0+deb12u215.19-0+deb12u1
LowDEBIAN-CVE-2022-3219gnupg2@2.2.40-1.1no fix listed
LowDEBIAN-CVE-2026-6469postgresql-15@15.12-0+deb12u215.19-0+deb12u1
LowDEBIAN-CVE-2026-14673postgresql-15@15.12-0+deb12u215.19-0+deb12u1
LowGHSA-pwjx-qhcg-rvj4rustls-webpki@0.102.80.103.10
LowDEBIAN-CVE-2025-11731libxslt@1.1.35-1+deb12u1no fix listed
LowALPINE-CVE-2025-69418openssl@3.3.3-r03.3.6-r0
LowDEBIAN-CVE-2025-69418openssl@3.0.15-1~deb12u13.0.18-1~deb12u2
LowDEBIAN-CVE-2007-5686shadow@1:4.13+dfsg1-1+b1no fix listed
LowGO-2026-5024golang.org/x/sys@v0.30.00.44.0
LowDEBIAN-CVE-2026-18477tar@1.34+dfsg-1.2+deb12u1no fix listed
LowDEBIAN-CVE-2025-12817postgresql-15@15.12-0+deb12u215.15-0+deb12u1
LowDEBIAN-CVE-2025-8713postgresql-15@15.12-0+deb12u215.14-0+deb12u1
LowDEBIAN-CVE-2026-53613util-linux@2.38.1-5+deb12u3no fix listed
LowDEBIAN-CVE-2026-53615util-linux@2.38.1-5+deb12u3no fix listed
LowDEBIAN-CVE-2026-77117glibc@2.36-9+deb12u9no fix listed
LowDEBIAN-CVE-2026-80489glibc@2.36-9+deb12u9no fix listed
LowDSA-5979-2libxslt@1.1.35-1+deb12u11.1.35-1+deb12u3
LowGO-2026-5841github.com/klauspost/compress@v1.17.91.18.7
LowGO-2026-5932golang.org/x/crypto@v0.32.0no fix listed
LowRUSTSEC-2024-0436paste@1.0.15no fix listed
LowRUSTSEC-2025-0023tokio@1.43.01.38.2
LowRUSTSEC-2025-0052async-std@1.13.0no fix listed
LowRUSTSEC-2025-0134rustls-pemfile@2.2.0no fix listed
LowRUSTSEC-2026-0049rustls-webpki@0.102.80.103.10
LowRUSTSEC-2026-0097rand@0.8.50.8.6
LowRUSTSEC-2026-0098rustls-webpki@0.102.80.103.12
LowRUSTSEC-2026-0099rustls-webpki@0.102.80.103.12
LowRUSTSEC-2026-0104rustls-webpki@0.102.80.103.13
LowRUSTSEC-2026-0190anyhow@1.0.951.0.103
LowRUSTSEC-2026-0204crossbeam-epoch@0.9.180.9.20
LowRUSTSEC-2026-0221event-listener@5.4.05.4.2
LowRUSTSEC-2026-0258h2@0.4.70.4.16
LowALPINE-CVE-2025-46394busybox@1.37.0-r121.37.0-r14
LowDEBIAN-CVE-2026-40228systemd@252.36-1~deb12u1no fix listed
LowRUSTSEC-2026-0222wasmtime@27.0.024.0.12
LowDEBIAN-CVE-2025-6170libxml2@2.9.14+dfsg-1.3~deb12u12.9.14+dfsg-1.3~deb12u3
LowGHSA-xwfj-jgwm-7wp5tracing-subscriber@0.3.190.3.20
LowRUSTSEC-2026-0088wasmtime@27.0.036.0.7
LowDEBIAN-CVE-2026-57062gnupg2@2.2.40-1.1no fix listed
LowGHSA-6vgw-5pg2-w6jppip@24.3.126.0
LowDEBIAN-CVE-2026-53910diffutils@1:3.8-4no fix listed
LowDEBIAN-CVE-2026-86137libxml2@2.9.14+dfsg-1.3~deb12u1no fix listed
LowDEBIAN-CVE-2026-86141libxml2@2.9.14+dfsg-1.3~deb12u1no fix listed
LowALPINE-CVE-2024-58251busybox@1.37.0-r121.37.0-r14
LowDEBIAN-CVE-2026-89156pcre2@10.42-110.42-1+deb12u1
LowDEBIAN-CVE-2026-5958sed@4.9-14.9-1+deb12u1
LowGHSA-965h-392x-2mh5rustls-webpki@0.102.80.103.12

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
0.8.1latest1 year ago—061297569,275

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 15 Sept 2026 · advisories as of 15 Sept 2026

Corrections: contact@stackradar.io

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