synapse Helm chart
halkeyeScored 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
Radar Score is the sum of every finding’s contribution; the colour is the worst finding’s band.
Container images
| Image | Tag | Vulnerabilities | Radar Score |
|---|---|---|---|
| ghcr.io/ | v1.111.0 | 2496475 | 6,543 |
| bitnami/ | 7.0.11-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
| Severity | Advisory | Package | Fixed in |
|---|---|---|---|
| Low | DEBIAN-CVE-2025-70873 | sqlite3 | no fix listed |
| Low | DEBIAN-CVE-2026-42012 | gnutls28 | 3.7.9-2+deb12u7 |
| Low | DEBIAN-CVE-2022-49043 | libxml2 | 2.9.14+dfsg-1.3~deb12u2 |
| Low | DEBIAN-CVE-2026-57432 | perl | no fix listed |
| Low | GO-2024-2887 | stdlib | 1.21.11 |
| Low | GHSA-m344-f55w-2m6j | authlib | 1.6.9 |
| Low | DEBIAN-CVE-2026-6276 | curl | no fix listed |
| Low | DEBIAN-CVE-2024-26458 | krb5 | no fix listed |
| Low | GHSA-6qf2-7x63-mm6v | matrix-synapse | 1.152.1 |
| Low | DEBIAN-CVE-2024-10976 | postgresql-15 | 15.9-0+deb12u1 |
| Low | DEBIAN-CVE-2016-2781 | coreutils | no fix listed |
| Low | GHSA-g7f3-828f-7h7m | authlib | 1.6.5 |
| Low | GHSA-8rrh-rw8j-w5fx | wheel | 0.46.2 |
| Low | DEBIAN-CVE-2026-42767 | openssl | no fix listed |
| Low | DEBIAN-CVE-2026-5545 | curl | no fix listed |
| Low | DEBIAN-CVE-2026-48962 | perl | no fix listed |
| Low | DEBIAN-CVE-2025-7709 | sqlite3 | no fix listed |
| Low | DEBIAN-CVE-2026-3784 | curl | 7.88.1-10+deb12u15 |
| Low | GHSA-9ggr-2464-2j32 | authlib | 1.6.4 |
| Low | DEBIAN-CVE-2025-14819 | curl | 7.88.1-10+deb12u15 |
| Low | DEBIAN-CVE-2026-42015 | gnutls28 | 3.7.9-2+deb12u7 |
| Low | DEBIAN-CVE-2026-76642 | util-linux | no fix listed |
| Low | DSA-5770-1 | expat | 2.5.0-1+deb12u1 |
| Low | DEBIAN-CVE-2026-11822 | sqlite3 | no fix listed |
| Low | DEBIAN-CVE-2026-11824 | sqlite3 | no fix listed |
| Low | DEBIAN-CVE-2026-6471 | postgresql-15 | 15.19-0+deb12u1 |
| Low | PYSEC-2026-3554 | cryptography | 49.0.0 |
| Low | DEBIAN-CVE-2025-40909 | perl | 5.36.0-7+deb12u3 |
| Low | DEBIAN-CVE-2026-48961 | perl | no fix listed |
| Low | GO-2023-1987 | stdlib | 1.19.12 |
| Low | DEBIAN-CVE-2026-63074 | openssl | no fix listed |
| Low | GO-2023-1752 | stdlib | 1.19.9 |
| Low | DEBIAN-CVE-2025-14524 | curl | 7.88.1-10+deb12u15 |
| Low | DEBIAN-CVE-2025-14831 | gnutls28 | 3.7.9-2+deb12u6 |
| Low | DEBIAN-CVE-2026-6238 | glibc | no fix listed |
| Low | GHSA-4xh5-x5gv-qwph | pip | 25.3 |
| Low | GHSA-pwv6-vv43-88gr | pillow | 12.2.0 |
| Low | DEBIAN-CVE-2026-25210 | expat | no fix listed |
| Low | GO-2023-1878 | stdlib | 1.19.11 |
| Low | DEBIAN-CVE-2026-5435 | glibc | no fix listed |
| Low | GHSA-h35f-9h28-mq5c | setuptools | 83.0.0 |
| Low | DEBIAN-CVE-2026-54369 | acl | no fix listed |
| Low | GO-2024-2963 | stdlib | 1.21.12 |
| Low | GHSA-fj7v-r99m-22gq | pillow | 12.3.0 |
| Low | GHSA-fqwm-6jpj-5wxc | tornado | 6.5.5 |
| Low | DEBIAN-CVE-2026-7017 | perl | no fix listed |
| Low | DEBIAN-CVE-2026-54371 | attr | no fix listed |
| Low | DEBIAN-CVE-2025-0395 | glibc | 2.36-9+deb12u10 |
| Low | DSA-6132-1 | postgresql-15 | 15.16-0+deb12u1 |
| Low | DEBIAN-CVE-2023-4039 | gcc-12 | 12.2.0-14+deb12u1 |
Indexed versions
The latest version and the previous major, as selected nightly from the repository’s index.
README badge
Markdown. The badge shows the latest version’s band and Radar Score, refreshed daily.