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.

Medium findings

96 distinct across the version’s images

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

SeverityAdvisoryPackageFixed in
MediumGO-2024-2687stdlib@go1.19.81.21.9
MediumDEBIAN-CVE-2024-7264curl@7.88.1-10+deb12u67.88.1-10+deb12u7
MediumDEBIAN-CVE-2024-5535openssl@3.0.13-1~deb12u13.0.15-1~deb12u1
MediumDSA-6113-1openssl@3.0.13-1~deb12u13.0.18-1~deb12u2
MediumDEBIAN-CVE-2019-1010022glibc@2.36-9+deb12u7no fix listed
MediumDEBIAN-CVE-2024-10979postgresql-15@15.7-0+deb12u115.9-0+deb12u1
MediumDEBIAN-CVE-2023-45853zlib@1:1.2.13.dfsg-1no fix listed
MediumDEBIAN-CVE-2017-17740openldap@2.5.13+dfsg-5no fix listed
MediumDEBIAN-CVE-2026-45447openssl@3.0.13-1~deb12u13.0.20-1~deb12u2
MediumDEBIAN-CVE-2018-20796glibc@2.36-9+deb12u7no fix listed
MediumDEBIAN-CVE-2015-3276openldap@2.5.13+dfsg-5no fix listed
MediumDEBIAN-CVE-2019-1010023glibc@2.36-9+deb12u7no fix listed
MediumGHSA-wp53-j4wj-2cfgpython-multipart@0.0.90.0.22
MediumGHSA-cx63-2mw6-8hw5setuptools@67.6.070.0.0
MediumDEBIAN-CVE-2024-45492expat@2.5.0-12.5.0-1+deb12u1
MediumGHSA-38jv-5279-wg99urllib3@2.2.22.6.3
MediumDEBIAN-CVE-2024-4741openssl@3.0.13-1~deb12u13.0.14-1~deb12u1
MediumDEBIAN-CVE-2025-49796libxml2@2.9.14+dfsg-1.3~deb12u12.9.14+dfsg-1.3~deb12u3
MediumDEBIAN-CVE-2024-56171libxml2@2.9.14+dfsg-1.3~deb12u12.9.14+dfsg-1.3~deb12u2
MediumDEBIAN-CVE-2026-19931curl@7.88.1-10+deb12u6no fix listed
MediumDEBIAN-CVE-2024-45491expat@2.5.0-12.5.0-1+deb12u1
MediumPYSEC-2025-49setuptools@67.6.078.1.1
MediumDEBIAN-CVE-2019-9192glibc@2.36-9+deb12u7no fix listed
MediumDEBIAN-CVE-2026-42010gnutls28@3.7.9-2+deb12u33.7.9-2+deb12u7
MediumDEBIAN-CVE-2024-34459libxml2@2.9.14+dfsg-1.3~deb12u12.9.14+dfsg-1.3~deb12u2
MediumDEBIAN-CVE-2023-31486perl@5.36.0-7+deb12u1no fix listed
MediumDEBIAN-CVE-2026-2005postgresql-15@15.7-0+deb12u115.16-0+deb12u1
MediumDEBIAN-CVE-2018-5709krb5@1.20.1-2+deb12u2no fix listed
MediumDEBIAN-CVE-2024-28757expat@2.5.0-1no fix listed
MediumDEBIAN-CVE-2026-10536curl@7.88.1-10+deb12u6no fix listed
MediumDEBIAN-CVE-2026-2004postgresql-15@15.7-0+deb12u115.16-0+deb12u1
MediumDEBIAN-CVE-2023-31484perl@5.36.0-7+deb12u15.36.0-7+deb12u3
MediumDEBIAN-CVE-2023-2953openldap@2.5.13+dfsg-5no fix listed
MediumDEBIAN-CVE-2023-52425expat@2.5.0-12.5.0-1+deb12u2
MediumDEBIAN-CVE-2026-2006postgresql-15@15.7-0+deb12u115.16-0+deb12u1
MediumDEBIAN-CVE-2018-6829libgcrypt20@1.10.1-3no fix listed
MediumDEBIAN-CVE-2025-32988gnutls28@3.7.9-2+deb12u33.7.9-2+deb12u5
MediumDEBIAN-CVE-2024-45490expat@2.5.0-12.5.0-1+deb12u1
MediumDEBIAN-CVE-2026-6473postgresql-15@15.7-0+deb12u115.19-0+deb12u1
MediumDEBIAN-CVE-2026-18924curl@7.88.1-10+deb12u6no fix listed
MediumPYSEC-2026-2269pyopenssl@24.1.026.0.0
MediumDEBIAN-CVE-2024-7348postgresql-15@15.7-0+deb12u115.8-0+deb12u1
MediumDEBIAN-CVE-2025-9230openssl@3.0.13-1~deb12u13.0.17-1~deb12u3
MediumDEBIAN-CVE-2026-11856curl@7.88.1-10+deb12u6no fix listed
MediumDEBIAN-CVE-2026-33845gnutls28@3.7.9-2+deb12u33.7.9-2+deb12u7
MediumDEBIAN-CVE-2011-3389gnutls28@3.7.9-2+deb12u3no fix listed
MediumDEBIAN-CVE-2025-49794libxml2@2.9.14+dfsg-1.3~deb12u12.9.14+dfsg-1.3~deb12u3
MediumDEBIAN-CVE-2024-25062libxml2@2.9.14+dfsg-1.3~deb12u12.9.14+dfsg-1.3~deb12u2
MediumDEBIAN-CVE-2025-6021libxml2@2.9.14+dfsg-1.3~deb12u12.9.14+dfsg-1.3~deb12u3
MediumDEBIAN-CVE-2026-42009gnutls28@3.7.9-2+deb12u33.7.9-2+deb12u7

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.