mattermost 3.24.0 Helm chart

Name: mattermost Helm chart 3.24.0: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

phntom

Scored 14 Sept 2026

Mattermost Team Edition server.

Version 3.24.0 2 years agoapp version 9.3.0 3Artifact Hub

mattermost 3.24.0 deploys 2 container images: appropriate/curl and phntom/mattermost-team-edition. Across them, 788 findings — 4 critical, 16 high — 2 on CISA KEV. The highest contribution is UBUNTU-CVE-2025-27363 in freetype 2.11.1+dfsg-1ubuntu0.2, fixed in 2.11.1+dfsg-1ubuntu0.3.

Radar Score

8,722416117651

788 findings over 2 of 2 images measured

KEV ×2 confirmed exploited

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

Container images

2 images

Image	Tag	Vulnerabilities	Radar Score
appropriate/curl	latest	0591	551
phntom/mattermost-team-edition	9.3.0	411108650	8,171

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

651 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	GO-2026-5038	stdlib@go1.20.7	1.25.11
Low	UBUNTU-CVE-2026-86139	libxml2@2.9.13+dfsg-1ubuntu0.3	no fix listed
Low	UBUNTU-CVE-2025-50422	cairo@1.16.0-5ubuntu2	no fix listed
Low	UBUNTU-CVE-2026-13757	p11-kit@0.24.0-6build1	0.24.0-6ubuntu0.1
Low	GHSA-85jj-c9jr-9jhx	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.1.4
Low	GO-2026-5942	golang.org/x/net@v0.17.0	0.56.0
Low	GHSA-mc2f-jgj6-6cp3	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20250402193107-65343f84a783
Low	GHSA-qxp5-gwg8-xv66	golang.org/x/net@v0.17.0	0.36.0
Low	UBUNTU-CVE-2026-11850	krb5@1.19.2-2ubuntu0.1	1.19.2-2ubuntu0.8
Low	UBUNTU-CVE-2026-56132	expat@2.4.7-1ubuntu0.2	no fix listed
Low	GO-2025-4012	stdlib@go1.20.7	1.24.8
Low	GO-2025-3956	stdlib@go1.20.7	1.23.12
Low	UBUNTU-CVE-2026-15588	glib2.0@2.72.4-0ubuntu2.2	no fix listed
Low	UBUNTU-CVE-2025-8058	glibc@2.35-0ubuntu3.1	2.35-0ubuntu3.11
Low	GO-2026-4440	golang.org/x/net@v0.17.0	0.45.0
Low	GHSA-jj46-9cgh-qmfx	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.1.4
Low	GO-2025-4011	stdlib@go1.20.7	1.24.8
Low	GO-2025-4015	stdlib@go1.20.7	1.24.8
Low	GO-2026-6218	stdlib@go1.20.7	1.25.13
Low	GHSA-w67g-5rqw-f597	github.com/gorilla/websocket@v1.5.0	1.5.3
Low	GHSA-mqp8-pgg5-7x7m	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20250929212932-a41db04d2746
Low	GHSA-h5v9-xw2g-7hrq	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20250218135018-e644e3c8e393
Low	GO-2026-4441	golang.org/x/net@v0.17.0	0.45.0
Low	GHSA-4ghx-8jw8-p76q	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.1.4
Low	UBUNTU-CVE-2026-40930	libpng1.6@1.6.37-3build5	1.6.37-3ubuntu0.6
Low	UBUNTU-CVE-2025-64506	libpng1.6@1.6.37-3build5	1.6.37-3ubuntu0.1
Low	UBUNTU-CVE-2025-45582	tar@1.34+dfsg-1ubuntu0.1.22.04.1	1.34+dfsg-1ubuntu0.1.22.04.4
Low	UBUNTU-CVE-2026-15534	perl@5.34.0-3ubuntu1.3	5.34.0-3ubuntu1.9
Low	GO-2025-3373	stdlib@go1.20.7	1.22.11
Low	GO-2026-5970	golang.org/x/text@v0.13.0	0.39.0
Low	GO-2024-3020	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	no fix listed
Low	GO-2025-4155	stdlib@go1.20.7	1.24.11
Low	UBUNTU-CVE-2025-14017	curl@7.81.0-1ubuntu1.14	7.81.0-1ubuntu1.22
Low	GHSA-ff85-qw3h-g9vp	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20250929212932-a41db04d2746
Low	GHSA-hwjf-4667-gqwx	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.1.9
Low	GO-2024-2888	stdlib@go1.20.7	1.21.11
Low	GHSA-w88v-pjr8-cmv2	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.1.1
Low	GHSA-v8fr-vxmw-6mf6	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20250513065225-4ae5d647fb88
Low	UBUNTU-CVE-2026-86144	libxml2@2.9.13+dfsg-1ubuntu0.3	no fix listed
Low	GO-2025-4008	stdlib@go1.20.7	1.24.8
Low	GO-2025-4010	stdlib@go1.20.7	1.24.8
Low	UBUNTU-CVE-2024-10041	pam@1.4.0-11ubuntu2.3	no fix listed
Low	UBUNTU-CVE-2026-59850	libssh@0.9.6-2ubuntu0.22.04.1	0.9.6-2ubuntu0.22.04.8
Low	GO-2024-3340	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	no fix listed
Low	GHSA-3c9r-7f29-qp32	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20251212052346-61651b0df7ea
Low	UBUNTU-CVE-2025-0167	curl@7.81.0-1ubuntu1.14	7.81.0-1ubuntu1.23
Low	UBUNTU-CVE-2025-8851	tiff@4.3.0-6ubuntu0.7	4.3.0-6ubuntu0.11
Low	GO-2026-6222	golang.org/x/image@v0.8.0	0.45.0
Low	UBUNTU-CVE-2026-50812	sqlite3@3.37.2-2ubuntu0.1	3.37.2-2ubuntu0.7
Low	GO-2025-4014	stdlib@go1.20.7	1.24.8

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
3.24.0latest	2 years ago	9.3.0	416117651	8,722

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

README badge

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