StackRadar

synapse Helm chart

halkeye

Scored 14 Sept 2026

The reference implementation for a Matrix.org chat server

Latest 0.40.0 2 years agoapp version v1.111.0 10Artifact Hub

synapse 0.40.0 deploys 2 container images: ghcr.io/element-hq/synapse and bitnami/redis. Across the 1 measured, 578 findings — 2 critical, 4 high. The highest contribution is DEBIAN-CVE-2025-1094 in postgresql-15 15.7-0+deb12u1, fixed in 15.11-0+deb12u1.

Radar Score

6,5432496475

578 findings over 1 of 2 images measured

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

Container images

2 images
ImageTagVulnerabilitiesRadar Score
ghcr.io/element-hq/synapse×5v1.111.024964756,543
bitnami/redis×27.0.11-debian-11-r0—unmeasured

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

578 distinct across the version’s images
SeverityAdvisoryPackageFixed in
LowDEBIAN-CVE-2025-11731libxslt@1.1.35-1no fix listed
LowDEBIAN-CVE-2025-69418openssl@3.0.13-1~deb12u13.0.18-1~deb12u2
LowDEBIAN-CVE-2007-5686shadow@1:4.13+dfsg1-1+b1no fix listed
LowDEBIAN-CVE-2026-18477tar@1.34+dfsg-1.2+deb12u1no fix listed
LowDEBIAN-CVE-2025-12817postgresql-15@15.7-0+deb12u115.15-0+deb12u1
LowDEBIAN-CVE-2025-8713postgresql-15@15.7-0+deb12u115.14-0+deb12u1
LowDEBIAN-CVE-2026-19499glibc@2.36-9+deb12u7no fix listed
LowDEBIAN-CVE-2026-19542glibc@2.36-9+deb12u7no fix listed
LowDEBIAN-CVE-2026-53613util-linux@2.38.1-5+deb12u1no fix listed
LowDEBIAN-CVE-2026-53615util-linux@2.38.1-5+deb12u1no fix listed
LowDEBIAN-CVE-2026-77117glibc@2.36-9+deb12u7no fix listed
LowDEBIAN-CVE-2026-80489glibc@2.36-9+deb12u7no fix listed
LowDSA-5812-2postgresql-15@15.7-0+deb12u115.10-0+deb12u1
LowDSA-5979-2libxslt@1.1.35-11.1.35-1+deb12u3
LowDEBIAN-CVE-2026-40228systemd@252.26-1~deb12u2no fix listed
LowDEBIAN-CVE-2025-6170libxml2@2.9.14+dfsg-1.3~deb12u12.9.14+dfsg-1.3~deb12u3
LowDEBIAN-CVE-2011-4116perl@5.36.0-7+deb12u1no fix listed
LowDEBIAN-CVE-2026-57062gnupg2@2.2.40-1.1no fix listed
LowGHSA-6vgw-5pg2-w6jppip@24.026.0
LowGHSA-g92j-qhmh-64v2sentry-sdk@2.6.02.8.0
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
LowDEBIAN-CVE-2026-24515expat@2.5.0-1no fix listed
LowDEBIAN-CVE-2026-89156pcre2@10.42-110.42-1+deb12u1
LowDEBIAN-CVE-2026-5958sed@4.9-14.9-1+deb12u1
LowDEBIAN-CVE-2026-6368glibc@2.36-9+deb12u7no fix listed
NoneGHSA-8rfp-98v4-mmr6bleach@6.1.06.4.0

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
0.40.0latest2 years agov1.111.024964756,543

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

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

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

helm v3.16.4 · syft 1.42.1 · rendered 5 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.