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.

Low findings

475 distinct across the version’s images

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

SeverityAdvisoryPackageFixed in
LowDEBIAN-CVE-2025-69420openssl@3.0.13-1~deb12u13.0.18-1~deb12u2
LowDEBIAN-CVE-2026-57433perl@5.36.0-7+deb12u1no fix listed
LowGHSA-vp6v-whfm-rv3gmatrix-synapse@1.111.01.120.1
LowDEBIAN-CVE-2026-6653libxml2@2.9.14+dfsg-1.3~deb12u1no fix listed
LowDEBIAN-CVE-2026-27135nghttp2@1.52.0-1+deb12u11.52.0-1+deb12u3
LowDEBIAN-CVE-2026-13221perl@5.36.0-7+deb12u1no fix listed
LowDEBIAN-CVE-2026-42496perl@5.36.0-7+deb12u1no fix listed
LowDEBIAN-CVE-2024-56406perl@5.36.0-7+deb12u15.36.0-7+deb12u2
LowDEBIAN-CVE-2026-14662postgresql-15@15.7-0+deb12u115.19-0+deb12u1
LowGHSA-7cx3-6m66-7c5mtornado@6.4.16.5
LowGHSA-pp6c-gr5w-3c5gpython-multipart@0.0.90.0.27
LowDEBIAN-CVE-2026-6477postgresql-15@15.7-0+deb12u115.18-0+deb12u1
LowDEBIAN-CVE-2023-40403libxslt@1.1.35-11.1.35-1+deb12u2
LowDEBIAN-CVE-2026-9076openssl@3.0.13-1~deb12u13.0.20-1~deb12u2
LowGHSA-62p4-gmf7-7g93pillow@10.4.012.3.0
LowDEBIAN-CVE-2026-82209curl@7.88.1-10+deb12u6no fix listed
LowDEBIAN-CVE-2026-14664postgresql-15@15.7-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2026-14670postgresql-15@15.7-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2026-15742postgresql-15@15.7-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2026-66032libssh2@1.10.0-3+b11.10.0-3+deb12u1
LowDEBIAN-CVE-2026-19385postgresql-15@15.7-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2026-14671postgresql-15@15.7-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2026-14677postgresql-15@15.7-0+deb12u115.19-0+deb12u1
LowDEBIAN-CVE-2026-14680postgresql-15@15.7-0+deb12u115.19-0+deb12u1
LowGHSA-whj4-6x5x-4v2jpillow@10.4.012.2.0
LowDEBIAN-CVE-2026-12087perl@5.36.0-7+deb12u1no fix listed
LowDSA-5812-1postgresql-15@15.7-0+deb12u115.9-0+deb12u1
LowDEBIAN-CVE-2025-8715postgresql-15@15.7-0+deb12u115.14-0+deb12u1
LowGHSA-59g5-xgcq-4qw3python-multipart@0.0.90.0.18
LowGHSA-pq5p-34cr-23v9authlib@1.3.11.6.5
LowGHSA-cf56-g6w6-pqq2twisted@24.3.024.7.0rc1
LowDEBIAN-CVE-2025-32415libxml2@2.9.14+dfsg-1.3~deb12u12.9.14+dfsg-1.3~deb12u2
LowDEBIAN-CVE-2026-0915glibc@2.36-9+deb12u72.36-9+deb12u14
LowDEBIAN-CVE-2025-4802glibc@2.36-9+deb12u72.36-9+deb12u11
LowDEBIAN-CVE-2023-50495ncurses@6.4-4no fix listed
LowDEBIAN-CVE-2026-13608curl@7.88.1-10+deb12u6no fix listed
LowDEBIAN-CVE-2026-5773curl@7.88.1-10+deb12u67.88.1-10+deb12u15
LowGHSA-vjc4-5qp5-m44jpillow@10.4.012.3.0
LowDEBIAN-CVE-2026-63072openssl@3.0.13-1~deb12u1no fix listed
LowDEBIAN-CVE-2026-40355krb5@1.20.1-2+deb12u21.20.1-2+deb12u5
LowGHSA-8wv5-x4w7-5gwwthrift@0.16.00.24.0
LowDEBIAN-CVE-2026-40356krb5@1.20.1-2+deb12u21.20.1-2+deb12u5
LowDEBIAN-CVE-2026-45445openssl@3.0.13-1~deb12u13.0.20-1~deb12u2
LowDEBIAN-CVE-2026-85091zlib@1:1.2.13.dfsg-1no fix listed
LowDEBIAN-CVE-2026-6637postgresql-15@15.7-0+deb12u115.18-0+deb12u1
LowDEBIAN-CVE-2026-18408postgresql-15@15.7-0+deb12u115.19-0+deb12u1
LowGHSA-q2x7-8rv6-6q7hjinja2@3.1.43.1.5
LowGHSA-6pjx-3pjc-mrj8thrift@0.16.00.24.0
LowGHSA-xj96-63gp-2gmrpillow@10.4.012.3.0
LowGO-2023-2102stdlib@go1.19.81.20.10

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.