StackRadar

docker-mailserver Helm chart

mailserverVerified publisher

Scored 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

10,897311173816

1,003 findings over 7 of 9 images measured

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

Container images

9 images
ImageTagVulnerabilitiesRadar Score
bitnami/mariadb×211.4.7-debian-12-r2—unmeasured
bitnami/redis7.4.3-debian-12-r0—unmeasured
ghcr.io/jeboehm/fetchmailmgr0.3.210123721,222
jeboehm/mailserver-filter×45.0.9211191211,394
mvance/unbound1.22.002441952,645
jeboehm/mailserver-mda×65.0.9211141041,184
jeboehm/mailserver-mta×55.0.920114941,021
jeboehm/mailserver-virus×35.0.92011225505
jeboehm/mailserver-web×65.0.9214472052,926

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.

Medium findings

97 distinct across the version’s images

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

SeverityAdvisoryPackageFixed in
MediumGHSA-5cgq-3rg8-m6cvgolang.org/x/crypto@v0.36.00.52.0
MediumALPINE-CVE-2026-42055nginx@1.28.0-r31.28.3-r4
MediumDEBIAN-CVE-2024-5535openssl@3.0.14-1~deb12u23.0.15-1~deb12u1
MediumALPINE-CVE-2026-42533nginx@1.28.0-r31.28.3-r6
MediumDSA-6113-1openssl@3.0.14-1~deb12u23.0.18-1~deb12u2
MediumDEBIAN-CVE-2019-1010022glibc@2.36-9+deb12u8no fix listed
MediumDEBIAN-CVE-2023-45853zlib@1:1.2.13.dfsg-1no fix listed
MediumALPINE-CVE-2026-45447openssl@3.5.1-r03.5.7-r0
MediumDEBIAN-CVE-2026-45447openssl@3.0.14-1~deb12u23.0.20-1~deb12u2
MediumDEBIAN-CVE-2018-20796glibc@2.36-9+deb12u8no fix listed
MediumDEBIAN-CVE-2019-1010023glibc@2.36-9+deb12u8no fix listed
MediumGHSA-5j98-mcp5-4vw2glob@10.4.510.5.0
MediumALPINE-CVE-2021-27219glib@2.82.5-r02.66.6-r0
MediumALPINE-CVE-2025-49796libxml2@2.13.4-r62.13.9-r0
MediumALPINE-CVE-2025-11187openssl@3.5.1-r03.5.5-r0
MediumDEBIAN-CVE-2019-9192glibc@2.36-9+deb12u8no fix listed
MediumDEBIAN-CVE-2026-42010gnutls28@3.7.9-2+deb12u33.7.9-2+deb12u7
MediumDEBIAN-CVE-2023-31486perl@5.36.0-7+deb12u1no fix listed
MediumALPINE-CVE-2026-63073openssl@3.5.1-r03.5.8-r0
MediumDEBIAN-CVE-2024-28757expat@2.5.0-1+deb12u1no fix listed
MediumDEBIAN-CVE-2023-31484perl@5.36.0-7+deb12u15.36.0-7+deb12u3
MediumDEBIAN-CVE-2023-52425expat@2.5.0-1+deb12u12.5.0-1+deb12u2
MediumDEBIAN-CVE-2018-6829libgcrypt20@1.10.1-3no fix listed
MediumDEBIAN-CVE-2025-32988gnutls28@3.7.9-2+deb12u33.7.9-2+deb12u5
MediumALPINE-CVE-2025-9230openssl@3.3.4-r03.3.5-r0
MediumDEBIAN-CVE-2025-9230openssl@3.0.14-1~deb12u23.0.17-1~deb12u3
MediumALPINE-CVE-2026-27784nginx@1.28.0-r31.28.3-r0
MediumALPINE-CVE-2026-18798openssl@3.5.1-r03.5.8-r0
MediumALPINE-CVE-2026-27651nginx@1.28.0-r31.28.3-r0
MediumALPINE-CVE-2025-9231openssl@3.3.4-r03.3.5-r0
MediumDEBIAN-CVE-2026-33845gnutls28@3.7.9-2+deb12u33.7.9-2+deb12u7
MediumALPINE-CVE-2025-58050pcre2@10.43-r110.46-r0
MediumALPINE-CVE-2025-9086curl@8.14.1-r18.14.1-r2
MediumDEBIAN-CVE-2011-3389gnutls28@3.7.9-2+deb12u3no fix listed
MediumALPINE-CVE-2025-49794libxml2@2.13.4-r62.13.9-r0
MediumALPINE-CVE-2025-6021libxml2@2.13.4-r62.13.9-r0
MediumALPINE-CVE-2026-32647nginx@1.28.0-r31.28.3-r0
MediumDEBIAN-CVE-2026-42009gnutls28@3.7.9-2+deb12u33.7.9-2+deb12u7
MediumALPINE-CVE-2026-63076openssl@3.5.1-r03.5.8-r0
MediumDEBIAN-CVE-2026-63076openssl@3.0.14-1~deb12u2no fix listed
MediumALPINE-CVE-2025-59375expat@2.7.0-r02.7.2-r0
MediumDEBIAN-CVE-2025-59375expat@2.5.0-1+deb12u1no fix listed
MediumGHSA-7p85-w9px-jpjptwig/twig@v3.21.13.26.0
MediumDEBIAN-CVE-2024-8176expat@2.5.0-1+deb12u12.5.0-1+deb12u2
MediumGHSA-m7v2-7gxm-vc2vsymfony/monolog-bridge@v7.3.37.4.12
MediumDEBIAN-CVE-2026-33846gnutls28@3.7.9-2+deb12u33.7.9-2+deb12u7
MediumGHSA-2q52-x2ff-qgfrtwig/twig@v3.21.13.26.0
MediumGHSA-3rg7-wf37-54rmsymfony/http-foundation@v7.3.37.3.7
MediumGHSA-x527-x647-q7gggolang.org/x/crypto@v0.36.00.52.0
MediumALPINE-CVE-2024-25176luajit@2.1_p20240815-r02.1_p20240815-r1

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
0.2.65latest11 months ago5.0.9231117381610,897

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

README badge
[![Radar Score](https://charts.stackradar.io/badge/mailserver/docker-mailserver.svg)](https://charts.stackradar.io/charts/mailserver/docker-mailserver)

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

helm v3.16.4 · syft 1.42.1 · rendered 6 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.