StackRadar

protonmail-bridge Helm chart

geek-cookbookVerified publisher

Scored 14 Sept 2026

Container for protonmail bridge to work on the network.

Latest 5.4.2 4 years agoapp version 1.8.7-1 1Artifact Hub

protonmail-bridge 5.4.2 deploys 1 container image: shenxn/protonmail-bridge. Across them, 545 findings6 critical, 15 high 1 on CISA KEV. The highest contribution is UBUNTU-CVE-2022-2068 in openssl 1.1.1-1ubuntu2.1~18.04.9, fixed in 1.1.1-1ubuntu2.1~18.04.19. Chart.yaml declares kubeVersion >=1.16.0-0; rendered for Kubernetes 1.16.0.

Radar Score

8,029615151373

545 findings over 1 of 1 images measured

KEV confirmed exploited

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

Container images

1 image
ImageTagVulnerabilitiesRadar Score
shenxn/protonmail-bridge1.8.7-16151513738,029

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

373 distinct across the version’s images

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

SeverityAdvisoryPackageFixed in
LowUBUNTU-CVE-2026-56131expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-50219expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2025-15649perl@5.26.1-6ubuntu0.5no fix listed
LowGO-2026-4603stdlib@go1.15.121.25.8
LowUBUNTU-CVE-2026-0988glib2.0@2.56.4-0ubuntu0.18.04.8no fix listed
LowGO-2026-6303golang.org/x/crypto@v0.0.0-20210322153248-0c34fe9e7dc20.55.0
LowGO-2026-6354golang.org/x/crypto@v0.0.0-20210322153248-0c34fe9e7dc20.56.0
LowUBUNTU-CVE-2025-7039glib2.0@2.56.4-0ubuntu0.18.04.82.56.4-0ubuntu0.18.04.9+esm5
LowGO-2026-4982stdlib@go1.15.121.25.10
LowGO-2026-6091stdlib@go1.15.121.25.13
LowUBUNTU-CVE-2024-56433shadow@1:4.5-1ubuntu2no fix listed
LowUBUNTU-CVE-2026-41991gzip@1.6-5ubuntu1no fix listed
LowUBUNTU-CVE-2026-40226systemd@237-3ubuntu10.47no fix listed
LowGO-2025-3750stdlib@go1.15.121.23.10
LowGO-2026-4864stdlib@go1.15.121.25.9
LowGO-2025-3447stdlib@go1.15.121.22.12
LowGO-2026-4865stdlib@go1.15.121.25.9
LowGO-2026-4869stdlib@go1.15.121.25.9
LowGO-2026-4340stdlib@go1.15.121.24.12
LowGO-2025-4175stdlib@go1.15.121.24.11
LowUBUNTU-CVE-2026-18374glibc@2.27-3ubuntu1.4no fix listed
LowUBUNTU-CVE-2021-36084libsepol@2.7-12.7-1ubuntu0.1
LowUBUNTU-CVE-2026-86469glib2.0@2.56.4-0ubuntu0.18.04.8no fix listed
LowUBUNTU-CVE-2026-19542glibc@2.27-3ubuntu1.4no fix listed
LowUBUNTU-CVE-2026-53613util-linux@2.31.1-0.4ubuntu3.7no fix listed
LowUBUNTU-CVE-2026-53615util-linux@2.31.1-0.4ubuntu3.7no fix listed
LowUBUNTU-CVE-2026-77117glibc@2.27-3ubuntu1.4no fix listed
LowUBUNTU-CVE-2026-80489glibc@2.27-3ubuntu1.4no fix listed
LowUBUNTU-CVE-2021-36085libsepol@2.7-12.7-1ubuntu0.1
LowUBUNTU-CVE-2021-36087libsepol@2.7-12.7-1ubuntu0.1
LowUBUNTU-CVE-2025-68160openssl@1.1.1-1ubuntu2.1~18.04.91.1.1-1ubuntu2.1~18.04.23+esm7
LowGO-2026-4403stdlib@go1.15.121.23.9
LowUBUNTU-CVE-2023-29383shadow@1:4.5-1ubuntu2no fix listed
LowGO-2026-5025golang.org/x/net@v0.0.0-20210405180319-a5a99cb37ef40.55.0
LowGO-2026-4970stdlib@go1.15.121.25.12
LowGO-2026-5027golang.org/x/net@v0.0.0-20210405180319-a5a99cb37ef40.55.0
LowGO-2026-5029golang.org/x/net@v0.0.0-20210405180319-a5a99cb37ef40.55.0
LowGO-2026-5030golang.org/x/net@v0.0.0-20210405180319-a5a99cb37ef40.55.0
LowUBUNTU-CVE-2026-42250bzip2@1.0.6-8.1ubuntu0.21.0.6-8.1ubuntu0.2+esm1
LowUBUNTU-CVE-2026-32777expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-39113sqlite3@3.22.0-1ubuntu0.4no fix listed
LowUBUNTU-CVE-2025-9820gnutls28@3.5.18-1ubuntu1.43.5.18-1ubuntu1.6+esm3
LowGO-2026-4602stdlib@go1.15.121.25.8
LowUBUNTU-CVE-2026-76957expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-27456util-linux@2.31.1-0.4ubuntu3.7no fix listed
LowUBUNTU-CVE-2026-18508tar@1.29b-2ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-45186expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2022-3219gnupg2@2.2.4-1ubuntu1.4no fix listed
LowUBUNTU-CVE-2026-32776expat@2.2.5-3ubuntu0.2no fix listed
LowUBUNTU-CVE-2026-41080expat@2.2.5-3ubuntu0.2no fix listed

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
5.4.2latest4 years ago1.8.7-16151513738,029

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

README badge
[![Radar Score](https://charts.stackradar.io/badge/geek-cookbook/protonmail-bridge.svg)](https://charts.stackradar.io/charts/geek-cookbook/protonmail-bridge)

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.