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.

Vulnerabilities

788 distinct across the version’s images

Severity	Advisory	Package	Fixed in
Low	UBUNTU-CVE-2025-68973	gnupg2@2.2.27-3ubuntu2.1	2.2.27-3ubuntu2.5
Low	UBUNTU-CVE-2026-11979	libxml2@2.9.13+dfsg-1ubuntu0.3	no fix listed
Low	UBUNTU-CVE-2026-7168	curl@7.81.0-1ubuntu1.14	7.81.0-1ubuntu1.24
Low	UBUNTU-CVE-2026-86140	libxml2@2.9.13+dfsg-1ubuntu0.3	no fix listed
Low	GO-2024-2600	stdlib@go1.20.7	1.21.8
Low	UBUNTU-CVE-2026-59847	libssh@0.9.6-2ubuntu0.22.04.1	0.9.6-2ubuntu0.22.04.8
Low	GHSA-hrxh-6v49-42gf	google.golang.org/grpc@v1.56.1	1.82.1
Low	UBUNTU-CVE-2026-3783	curl@7.81.0-1ubuntu1.14	7.81.0-1ubuntu1.23
Low	UBUNTU-CVE-2026-4873	curl@7.81.0-1ubuntu1.14	7.81.0-1ubuntu1.24
Low	UBUNTU-CVE-2023-39804	tar@1.34+dfsg-1ubuntu0.1.22.04.1	1.34+dfsg-1ubuntu0.1.22.04.2
Low	GO-2024-2609	stdlib@go1.20.7	1.21.8
Low	UBUNTU-CVE-2026-34743	xz-utils@5.2.5-2ubuntu1	5.2.5-2ubuntu1.1
Low	GO-2024-3107	stdlib@go1.20.7	1.22.7
Low	UBUNTU-CVE-2026-54411	pam@1.4.0-11ubuntu2.3	1.4.0-11ubuntu2.7
Low	GHSA-qgwx-rffp-6cx9	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20250415054241-76ab3867b785
Low	UBUNTU-CVE-2025-32414	libxml2@2.9.13+dfsg-1ubuntu0.3	2.9.13+dfsg-1ubuntu0.7
Low	UBUNTU-CVE-2026-25210	expat@2.4.7-1ubuntu0.2	2.4.7-1ubuntu0.7
Low	GHSA-wvgv-4fc3-2rcp	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20260311102650-3057ae7e83e9
Low	UBUNTU-CVE-2026-19487	perl@5.34.0-3ubuntu1.3	5.34.0-3ubuntu1.9
Low	UBUNTU-CVE-2026-4878	libcap2@1:2.44-1build3	1:2.44-1ubuntu0.22.04.3
Low	GHSA-9m57-25v3-79x9	golang.org/x/crypto@v0.14.0	0.52.0
Low	GHSA-jc7w-c686-c4v9	github.com/ulikunitz/xz@v0.5.11	0.5.15
Low	GHSA-pj6f-rc94-gw53	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20250708173752-d6b35c41f0ae5
Low	GHSA-vg67-chm7-8m3j	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20240619142046-8181a9ddffc0
Low	GO-2023-2041	stdlib@go1.20.7	1.20.8
Low	GHSA-r67m-mf7v-qp7j	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20230825233148-f787fd63368a
Low	GO-2023-2043	stdlib@go1.20.7	1.20.8
Low	UBUNTU-CVE-2025-4373	glib2.0@2.72.4-0ubuntu2.2	2.72.4-0ubuntu2.5
Low	GO-2023-2186	stdlib@go1.20.7	1.20.11
Low	GHSA-c37r-v8jx-7cv2	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.1.4
Low	GHSA-j4c3-3h73-74m9	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.1.4
Low	UBUNTU-CVE-2023-6135	nss@2:3.68.2-0ubuntu1.2	2:3.98-0ubuntu0.22.04.1
Low	GHSA-8r89-8w26-cq32	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20260401090745-f4d1abe7e8f5
Low	GO-2024-3333	golang.org/x/net@v0.17.0	0.33.0
Low	GHSA-9w9f-6mg8-jp7w	github.com/blevesearch/bleve/v2@v2.3.8	2.5.0
Low	UBUNTU-CVE-2026-78408	util-linux@2.37.2-4ubuntu3	no fix listed
Low	GHSA-rwvp-r38j-9rgg	github.com/nwaples/rardecode@v1.1.3	no fix listed
Low	UBUNTU-CVE-2024-56826	openjpeg2@2.4.0-6	2.4.0-6ubuntu0.3
Low	UBUNTU-CVE-2026-54369	acl@2.3.1-1	no fix listed
Low	UBUNTU-CVE-2026-41989	libgcrypt20@1.9.4-3ubuntu3	1.9.4-3ubuntu3.2
Low	UBUNTU-CVE-2026-75466	libjpeg-turbo@2.1.2-0ubuntu1	no fix listed
Low	UBUNTU-CVE-2025-65410	unrtf@0.21.10-clean-1	no fix listed
Low	UBUNTU-CVE-2024-11053	curl@7.81.0-1ubuntu1.14	7.81.0-1ubuntu1.20
Low	UBUNTU-CVE-2025-5372	libssh@0.9.6-2ubuntu0.22.04.1	0.9.6-2ubuntu0.22.04.4
Low	GO-2024-3105	stdlib@go1.20.7	1.22.7
Low	UBUNTU-CVE-2023-3164	tiff@4.3.0-6ubuntu0.7	4.3.0-6ubuntu0.9
Low	UBUNTU-CVE-2026-13595	util-linux@2.37.2-4ubuntu3	2.37.2-4ubuntu3.6
Low	UBUNTU-CVE-2026-54371	attr@1:2.5.1-1build1	1:2.5.1-1ubuntu0.1
Low	UBUNTU-CVE-2026-1489	glib2.0@2.72.4-0ubuntu2.2	2.72.4-0ubuntu2.9
Low	GO-2026-4981	stdlib@go1.20.7	1.25.10

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

[![Radar Score](https://charts.stackradar.io/badge/phntom/mattermost.svg)](https://charts.stackradar.io/charts/phntom/mattermost)

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