StackRadar

matrix 3.31.0 Helm chart

zekker6Verified publisher

Scored 1 Oct 2026

A Helm chart to deploy a Matrix homeserver stack into Kubernetes

Version 3.31.0 14 days agoapp version v1.161.0 3Artifact Hub

matrix 3.31.0 deploys 4 container images: instrumentisto/coturn, devture/exim-relay, vectorim/riot-web and matrixdotorg/synapse. Across them, 378 findings — 3 critical, 20 high. The highest contribution is ALPINE-CVE-2021-3711 in openssl 1.1.1k-r0, fixed in 1.1.1l-r0.

Radar Score

5,918320112243

378 findings over 4 of 4 images measured

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

Container images

4 images
ImageTagVulnerabilitiesRadar Score
instrumentisto/coturn4.51827121,310
devture/exim-relay4.98-r0-4101631633
vectorim/riot-webv1.7.3311243111,897
matrixdotorg/synapse×2v1.161.000261892,078

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

93 distinct across the version’s images

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

SeverityAdvisoryPackageFixed in
MediumALPINE-CVE-2021-22876curl@7.69.1-r37.76.0-r0
MediumALPINE-CVE-2026-63076openssl@3.3.2-r43.3.7-r1
MediumDEBIAN-CVE-2018-6829libgcrypt20@1.11.0-7+deb13u1no fix listed
MediumALPINE-CVE-2021-22925curl@7.77.0-r17.78.0-r0
MediumALPINE-CVE-2022-2097openssl@1.1.1k-r01.1.1q-r0
MediumDEBIAN-CVE-2026-19931curl@8.14.1-2+deb13u5no fix listed
MediumDEBIAN-CVE-2026-5450glibc@2.41-12+deb13u32.41-12+deb13u4
MediumALPINE-CVE-2025-9230openssl@3.3.2-r43.3.5-r0
MediumDEBIAN-CVE-2026-11856curl@8.14.1-2+deb13u5no fix listed
MediumALPINE-CVE-2023-23914curl@7.77.0-r17.79.1-r5
MediumALPINE-CVE-2024-12797openssl@3.3.2-r43.3.3-r0
MediumALPINE-CVE-2021-22947curl@7.77.0-r17.79.0-r0
MediumALPINE-CVE-2025-9231openssl@3.3.2-r43.3.5-r0
MediumDEBIAN-CVE-2011-3389gnutls28@3.8.9-3+deb13u4no fix listed
MediumDEBIAN-CVE-2026-10536curl@8.14.1-2+deb13u5no fix listed
MediumDEBIAN-CVE-2026-9079curl@8.14.1-2+deb13u5no fix listed
MediumDEBIAN-CVE-2026-57433perl@5.40.1-65.40.1-6+deb13u1
MediumALPINE-CVE-2022-43552curl@7.77.0-r17.79.1-r4
MediumALPINE-CVE-2026-28387openssl@3.3.2-r43.3.7-r0
MediumDEBIAN-CVE-2026-8924curl@8.14.1-2+deb13u5no fix listed
MediumALPINE-CVE-2022-29458ncurses@6.2_p20210612-r06.2_p20210612-r1
MediumDEBIAN-CVE-2024-26461krb5@1.21.3-5+deb13u1no fix listed
MediumDEBIAN-CVE-2019-1010024glibc@2.41-12+deb13u3no fix listed
MediumALPINE-CVE-2023-23916curl@7.77.0-r17.79.1-r5
MediumDEBIAN-CVE-2026-8376perl@5.40.1-65.40.1-6+deb13u1
MediumDEBIAN-CVE-2026-18924curl@8.14.1-2+deb13u5no fix listed
MediumALPINE-CVE-2026-31790openssl@3.3.2-r43.3.7-r0
MediumALPINE-CVE-2021-32028postgresql@12.5-r012.7-r0
MediumALPINE-CVE-2026-63072openssl@3.3.2-r43.3.7-r1
MediumALPINE-CVE-2021-32029postgresql@12.5-r012.7-r0
MediumALPINE-CVE-2025-9232openssl@3.3.2-r43.3.5-r0
MediumALPINE-CVE-2026-9076openssl@3.3.2-r43.3.7-r1
MediumALPINE-CVE-2025-69421openssl@3.3.2-r43.3.6-r0
MediumGHSA-grgv-6hw6-v9g4twisted@25.5.026.4.0rc2
MediumALPINE-CVE-2021-3677postgresql@12.5-r012.8-r0
MediumDEBIAN-CVE-2026-42496perl@5.40.1-65.40.1-6+deb13u1
MediumALPINE-CVE-2023-27537curl@7.77.0-r18.0.1-r0
MediumALPINE-CVE-2025-69420openssl@3.3.2-r43.3.6-r0
MediumDEBIAN-CVE-2026-8927curl@8.14.1-2+deb13u5no fix listed
MediumDEBIAN-CVE-2015-9019libxslt@1.1.35-1.2+deb13u3no fix listed
MediumALPINE-CVE-2026-28390openssl@3.3.2-r43.3.7-r0
MediumDEBIAN-CVE-2026-85091zlib@1:1.3.dfsg+really1.3.1-1+b1no fix listed
MediumDEBIAN-CVE-2019-1010025glibc@2.41-12+deb13u3no fix listed

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
3.32.0latestyesterdayv1.162.03201082315,722
3.31.014 days agov1.161.03201122435,918
3.30.027 days agov1.160.03201102355,855

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

README badge
[![Radar Score](https://charts.stackradar.io/badge/zekker6/matrix.svg)](https://charts.stackradar.io/charts/zekker6/matrix)

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

helm v3.16.4 · syft 1.42.1 · rendered 17 Sept 2026 · scanned 1 Oct 2026 · advisories as of 1 Oct 2026

Corrections: contact@stackradar.io

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