docker-mailserver Helm chart
mailserverVerified publisherScored 14 Sept 2026
Docker Mailserver based on the famous ISPMail guide. All images are based on Alpine Linux and are so small as possible.
Latest 0.2.65 11 months agoapp version 5.0.92 0Artifact Hub
docker-mailserver 0.2.65 deploys 9 container images: bitnami/mariadb, bitnami/redis, ghcr.io/jeboehm/fetchmailmgr, jeboehm/mailserver-filter and 5 more. Across the 7 measured, 1,003 findings — 3 critical, 11 high. The highest contribution is ALPINE-CVE-2026-42945 in nginx 1.28.0-r3, fixed in 1.28.3-r1.
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 |
|---|---|---|---|
| bitnami/ | 11.4.7-debian-12-r2 | — | unmeasured |
| bitnami/ | 7.4.3-debian-12-r0 | — | unmeasured |
| ghcr.io/ | 0.3.21 | 012372 | 1,222 |
| jeboehm/ | 5.0.92 | 1119121 | 1,394 |
| mvance/ | 1.22.0 | 0244195 | 2,645 |
| jeboehm/ | 5.0.92 | 1114104 | 1,184 |
| jeboehm/ | 5.0.92 | 011494 | 1,021 |
| jeboehm/ | 5.0.92 | 011225 | 505 |
| jeboehm/ | 5.0.92 | 1447205 | 2,926 |
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 | GO-2026-6355 | golang.org/ | 0.56.0 |
| Low | GO-2025-3749 | stdlib | 1.24.4 |
| Low | GO-2026-4980 | stdlib | 1.25.10 |
| Low | ALPINE-CVE-2026-42770 | openssl | 3.5.7-r0 |
| Low | DEBIAN-CVE-2026-42770 | openssl | 3.0.20-1~deb12u2 |
| Low | GO-2026-5039 | stdlib | 1.25.11 |
| Low | DEBIAN-CVE-2026-63381 | libevent | no fix listed |
| Low | GHSA-c2w2-prh8-qm98 | guzzlehttp/ | 2.12.3 |
| Low | GO-2025-4013 | stdlib | 1.24.8 |
| Low | GO-2025-3849 | stdlib | 1.23.12 |
| Low | GO-2026-4946 | stdlib | 1.25.9 |
| Low | DEBIAN-CVE-2026-18238 | libpcap | no fix listed |
| Low | ALPINE-CVE-2026-56131 | expat | 2.8.2-r0 |
| Low | DEBIAN-CVE-2026-56131 | expat | 2.5.0-1+deb12u3 |
| Low | DEBIAN-CVE-2025-15649 | perl | no fix listed |
| Low | GO-2026-4603 | stdlib | 1.25.8 |
| Low | ALPINE-CVE-2026-0864 | python3 | 3.12.14-r0 |
| Low | ALPINE-CVE-2026-28755 | nginx | 1.28.3-r0 |
| Low | DEBIAN-CVE-2010-4756 | glibc | no fix listed |
| Low | GO-2026-6303 | golang.org/ | 0.55.0 |
| Low | DEBIAN-CVE-2023-7256 | libpcap | no fix listed |
| Low | DEBIAN-CVE-2024-8006 | libpcap | no fix listed |
| Low | DEBIAN-CVE-2025-6141 | ncurses | no fix listed |
| Low | GO-2026-6354 | golang.org/ | 0.56.0 |
| Low | DEBIAN-CVE-2026-29111 | systemd | 252.39-1~deb12u2 |
| Low | GO-2026-4982 | stdlib | 1.25.10 |
| Low | DEBIAN-CVE-2025-30258 | gnupg2 | no fix listed |
| Low | GO-2026-6091 | stdlib | 1.25.13 |
| Low | DEBIAN-CVE-2026-15059 | systemd | no fix listed |
| Low | DEBIAN-CVE-2024-56433 | shadow | no fix listed |
| Low | DEBIAN-CVE-2026-41991 | gzip | no fix listed |
| Low | DEBIAN-CVE-2026-5419 | gnutls28 | 3.7.9-2+deb12u7 |
| Low | DEBIAN-CVE-2026-89157 | pcre2 | 10.42-1+deb12u1 |
| Low | DEBIAN-CVE-2026-40226 | systemd | 252.39-1~deb12u2 |
| Low | GO-2025-3750 | stdlib | 1.23.10 |
| Low | GO-2026-4864 | stdlib | 1.25.9 |
| Low | GO-2026-4865 | stdlib | 1.25.9 |
| Low | GO-2026-4869 | stdlib | 1.25.9 |
| Low | GO-2026-4340 | stdlib | 1.24.12 |
| Low | GO-2025-4175 | stdlib | 1.24.11 |
| Low | DEBIAN-CVE-2026-89092 | glibc | no fix listed |
| Low | DEBIAN-CVE-2026-18374 | glibc | no fix listed |
| Low | GHSA-g446-98w2-8p5w | guzzlehttp/ | 7.12.3 |
| Low | DEBIAN-CVE-2026-16742 | systemd | no fix listed |
| Low | DEBIAN-CVE-2026-18313 | libpcap | no fix listed |
| Low | ALPINE-CVE-2025-69277 | libsodium | 1.0.20-r1 |
| Low | ALPINE-CVE-2025-68160 | openssl | 3.3.6-r0 |
| Low | DEBIAN-CVE-2025-68160 | openssl | 3.0.18-1~deb12u2 |
| Low | DEBIAN-CVE-2026-31911 | libpcap | no fix listed |
| Low | DEBIAN-CVE-2026-31912 | libpcap | no fix listed |
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.