protonmail-bridge 5.4.2 Helm chart

Name: protonmail-bridge Helm chart 5.4.2: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

geek-cookbook

Scored 14 Sept 2026

Container for protonmail bridge to work on the network.

Version 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 findings — 6 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

Image	Tag	Vulnerabilities	Radar Score
shenxn/protonmail-bridge	1.8.7-1	615151373	8,029

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

Severity	Advisory	Package	Fixed in
Low	UBUNTU-CVE-2025-69420	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm7
Low	UBUNTU-CVE-2026-57433	perl@5.26.1-6ubuntu0.5	5.26.1-6ubuntu0.7+esm3
Low	UBUNTU-CVE-2018-1000654	libtasn1-6@4.13-2	no fix listed
Low	UBUNTU-CVE-2023-4806	glibc@2.27-3ubuntu1.4	2.27-3ubuntu1.6+esm1
Low	UBUNTU-CVE-2023-32636	glib2.0@2.56.4-0ubuntu0.18.04.8	2.56.4-0ubuntu0.18.04.9+esm3
Low	UBUNTU-CVE-2026-13221	perl@5.26.1-6ubuntu0.5	5.26.1-6ubuntu0.7+esm3
Low	UBUNTU-CVE-2026-42496	perl@5.26.1-6ubuntu0.5	5.26.1-6ubuntu0.7+esm2
Low	UBUNTU-CVE-2023-29499	glib2.0@2.56.4-0ubuntu0.18.04.8	2.56.4-0ubuntu0.18.04.9+esm3
Low	UBUNTU-CVE-2019-17595	ncurses@6.1-1ubuntu1.18.04	6.1-1ubuntu1.18.04.1
Low	UBUNTU-CVE-2020-13529	systemd@237-3ubuntu10.47	237-3ubuntu10.49
Low	GHSA-89gr-r52h-f8rx	golang.org/x/crypto@v0.0.0-20210322153248-0c34fe9e7dc2	0.52.0
Low	GHSA-jppx-rxg9-jmrx	golang.org/x/crypto@v0.0.0-20210322153248-0c34fe9e7dc2	0.52.0
Low	GO-2021-0263	stdlib@go1.15.12	1.16.10
Low	UBUNTU-CVE-2026-9076	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm9
Low	UBUNTU-CVE-2022-3437	heimdal@7.5.0+dfsg-1	7.5.0+dfsg-1ubuntu0.3
Low	UBUNTU-CVE-2021-40528	libgcrypt20@1.8.1-4ubuntu1.2	1.8.1-4ubuntu1.3
Low	GO-2023-1571	stdlib@go1.15.12	1.19.6
Low	UBUNTU-CVE-2026-12087	perl@5.26.1-6ubuntu0.5	5.26.1-6ubuntu0.7+esm3
Low	UBUNTU-CVE-2018-16869	nettle@3.4-1ubuntu0.1	3.4.1-0ubuntu0.18.04.1
Low	UBUNTU-CVE-2026-0915	glibc@2.27-3ubuntu1.4	2.27-3ubuntu1.6+esm6
Low	UBUNTU-CVE-2025-4802	glibc@2.27-3ubuntu1.4	2.27-3ubuntu1.6+esm5
Low	UBUNTU-CVE-2023-50495	ncurses@6.1-1ubuntu1.18.04	6.1-1ubuntu1.18.04.1+esm2
Low	GO-2022-0435	stdlib@go1.15.12	1.17.9
Low	UBUNTU-CVE-2023-5981	gnutls28@3.5.18-1ubuntu1.4	3.5.18-1ubuntu1.6+esm1
Low	UBUNTU-CVE-2021-3997	systemd@237-3ubuntu10.47	no fix listed
Low	UBUNTU-CVE-2026-63072	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm10
Low	GO-2022-0288	golang.org/x/net@v0.0.0-20210405180319-a5a99cb37ef4	0.0.0-20211209124913-491a49abca63
Low	GO-2022-0288	stdlib@go1.15.12	1.16.12
Low	UBUNTU-CVE-2020-28086	password-store@1.7.1-3	no fix listed
Low	UBUNTU-CVE-2024-33600	glibc@2.27-3ubuntu1.4	2.27-3ubuntu1.6+esm3
Low	UBUNTU-CVE-2026-66046	expat@2.2.5-3ubuntu0.2	no fix listed
Low	UBUNTU-CVE-2022-48303	tar@1.29b-2ubuntu0.2	1.29b-2ubuntu0.4
Low	GO-2023-2102	stdlib@go1.15.12	1.20.10
Low	UBUNTU-CVE-2023-0466	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.22
Low	UBUNTU-CVE-2023-0465	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.22
Low	UBUNTU-CVE-2026-42013	gnutls28@3.5.18-1ubuntu1.4	3.5.18-1ubuntu1.6+esm4
Low	UBUNTU-CVE-2018-7169	shadow@1:4.5-1ubuntu2	1:4.5-1ubuntu2.2
Low	UBUNTU-CVE-2026-58016	glib2.0@2.56.4-0ubuntu0.18.04.8	no fix listed
Low	UBUNTU-CVE-2024-2236	libgcrypt20@1.8.1-4ubuntu1.2	no fix listed
Low	UBUNTU-CVE-2025-69419	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm7
Low	UBUNTU-CVE-2026-40393	mesa@20.0.8-0ubuntu1~18.04.1	no fix listed
Low	UBUNTU-CVE-2022-23491	ca-certificates@20210119~18.04.1	20211016ubuntu0.18.04.1
Low	GO-2021-0240	stdlib@go1.15.12	1.15.13
Low	UBUNTU-CVE-2026-54874	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm10
Low	UBUNTU-CVE-2026-42766	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm9
Low	GO-2021-0242	stdlib@go1.15.12	1.15.13
Low	UBUNTU-CVE-2025-32990	gnutls28@3.5.18-1ubuntu1.4	3.5.18-1ubuntu1.6+esm2
Low	UBUNTU-CVE-2024-50602	expat@2.2.5-3ubuntu0.2	2.2.5-3ubuntu0.9+esm2
Low	GO-2021-0264	stdlib@go1.15.12	1.16.10
Low	GO-2022-0969	stdlib@go1.15.12	1.18.6

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
5.4.2latest	4 years ago	1.8.7-1	615151373	8,029

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.