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 findings — 1 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.

Low findings

546 distinct across the version’s images

Low: findings whose contribution to the Radar Score is 1–14. Show every band

SeverityAdvisoryPackageFixed in
LowGO-2026-4340stdlib@go1.23.71.24.12
LowGO-2025-4175stdlib@go1.23.71.24.11
LowDEBIAN-CVE-2026-89092glibc@2.36-9+deb12u9no fix listed
LowDEBIAN-CVE-2026-18374glibc@2.36-9+deb12u9no fix listed
LowGHSA-v9pg-7xvm-68hfpython-multipart@0.0.200.0.31
LowDEBIAN-CVE-2026-16742systemd@252.36-1~deb12u1no fix listed
LowGHSA-cx3h-4qpv-8hc9tornado@6.4.26.5.6
LowDEBIAN-CVE-2026-6474postgresql-15@15.12-0+deb12u215.18-0+deb12u1
LowGHSA-mrfv-m5wm-5w6wpynacl@1.5.01.6.2
LowGHSA-jj8c-mmj3-mmgvauthlib@1.4.11.6.11
LowALPINE-CVE-2025-68160openssl@3.3.3-r03.3.6-r0
LowDEBIAN-CVE-2025-68160openssl@3.0.15-1~deb12u13.0.18-1~deb12u2
LowGHSA-4x4j-2g7c-83w6pillow@11.1.012.3.0
LowDEBIAN-CVE-2026-14678postgresql-15@15.12-0+deb12u215.19-0+deb12u1
LowDEBIAN-CVE-2026-18024postgresql-15@15.12-0+deb12u215.19-0+deb12u1
LowDEBIAN-CVE-2026-6470postgresql-15@15.12-0+deb12u215.19-0+deb12u1
LowGO-2026-4403stdlib@go1.23.71.23.9
LowDEBIAN-CVE-2023-29383shadow@1:4.13+dfsg1-1+b11:4.13+dfsg1-1+deb12u1
LowGO-2026-5025golang.org/x/net@v0.36.00.55.0
LowGO-2026-4970stdlib@go1.23.71.25.12
LowGHSA-vffw-93wf-4j4qpython-multipart@0.0.200.0.30
LowDEBIAN-CVE-2025-15224curl@7.88.1-10+deb12u12no fix listed
LowDEBIAN-CVE-2026-22185openldap@2.5.13+dfsg-5no fix listed
LowGO-2026-5027golang.org/x/net@v0.36.00.55.0
LowGO-2026-5029golang.org/x/net@v0.36.00.55.0
LowGO-2026-5030golang.org/x/net@v0.36.00.55.0
LowGHSA-58qw-9mgm-455vpip@24.3.126.1
LowDEBIAN-CVE-2026-42250bzip2@1.0.8-5+b1no fix listed
LowDEBIAN-CVE-2026-39113sqlite3@3.40.1-2+deb12u1no fix listed
LowGHSA-7gcf-g7xr-8hxjserde_with@3.12.03.21.0
LowDEBIAN-CVE-2025-9820gnutls28@3.7.9-2+deb12u43.7.9-2+deb12u6
LowGHSA-6jv3-5f52-599mpython-multipart@0.0.200.0.30
LowDEBIAN-CVE-2026-14666postgresql-15@15.12-0+deb12u215.19-0+deb12u1
LowGO-2026-4602stdlib@go1.23.71.25.8
LowDEBIAN-CVE-2026-27456util-linux@2.38.1-5+deb12u3no fix listed
LowDEBIAN-CVE-2026-18508tar@1.34+dfsg-1.2+deb12u1no fix listed
LowDEBIAN-CVE-2025-68972gnupg2@2.2.40-1.1no fix listed
LowRUSTSEC-2025-0046wasmtime@27.0.024.0.4
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
LowDEBIAN-CVE-2011-3374apt@2.6.1no fix listed
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

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
0.8.1latest1 year ago—151297569,256

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.