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	UBUNTU-CVE-2025-69420	openssl@3.0.2-0ubuntu1.12	3.0.2-0ubuntu1.21
Low	UBUNTU-CVE-2026-57433	perl@5.34.0-3ubuntu1.3	5.34.0-3ubuntu1.8
Low	UBUNTU-CVE-2026-6653	libxml2@2.9.13+dfsg-1ubuntu0.3	2.9.13+dfsg-1ubuntu0.12
Low	UBUNTU-CVE-2026-25646	libpng1.6@1.6.37-3build5	1.6.37-3ubuntu0.4
Low	GHSA-3x39-62h4-f8j6	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20251028000919-d3ed703dc833
Low	GHSA-mp6x-97xj-9x62	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20251022210333-acda1fb5dd46
Low	UBUNTU-CVE-2024-6239	poppler@22.02.0-2ubuntu0.3	22.02.0-2ubuntu0.5
Low	UBUNTU-CVE-2023-4806	glibc@2.35-0ubuntu3.1	2.35-0ubuntu3.5
Low	GHSA-qx3f-6vq3-8j8m	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.0.0-20250707221302-a8fa77f107ef
Low	UBUNTU-CVE-2026-27135	nghttp2@1.43.0-1ubuntu0.1	1.43.0-1ubuntu0.3
Low	UBUNTU-CVE-2026-13221	perl@5.34.0-3ubuntu1.3	5.34.0-3ubuntu1.8
Low	UBUNTU-CVE-2026-42496	perl@5.34.0-3ubuntu1.3	5.34.0-3ubuntu1.7
Low	UBUNTU-CVE-2026-33636	libpng1.6@1.6.37-3build5	1.6.37-3ubuntu0.5
Low	UBUNTU-CVE-2024-56406	perl@5.34.0-3ubuntu1.3	5.34.0-3ubuntu1.4
Low	GHSA-89gr-r52h-f8rx	golang.org/x/crypto@v0.14.0	0.52.0
Low	UBUNTU-CVE-2024-37370	krb5@1.19.2-2ubuntu0.1	1.19.2-2ubuntu0.4
Low	GHSA-9phm-fm57-rhg8	golang.org/x/image@v0.8.0	0.18.0
Low	GHSA-jppx-rxg9-jmrx	golang.org/x/crypto@v0.14.0	0.52.0
Low	GHSA-mh63-6h87-95cp	github.com/golang-jwt/jwt/v5@v5.0.0	5.2.2
Low	UBUNTU-CVE-2017-7475	cairo@1.16.0-5ubuntu2	no fix listed
Low	UBUNTU-CVE-2026-9076	openssl@3.0.2-0ubuntu1.12	3.0.2-0ubuntu1.25
Low	UBUNTU-CVE-2026-82209	curl@7.81.0-1ubuntu1.14	no fix listed
Low	UBUNTU-CVE-2026-12087	perl@5.34.0-3ubuntu1.3	5.34.0-3ubuntu1.8
Low	UBUNTU-CVE-2023-2603	libcap2@1:2.44-1build3	1:2.44-1ubuntu0.22.04.1
Low	GHSA-vp52-pcj8-j9qc	google.golang.org/grpc@v1.56.1	1.83.1
Low	UBUNTU-CVE-2024-42415	libgsf@1.14.47-1build2	1.14.47-1ubuntu0.1
Low	GHSA-7vpp-9cxj-q8gv	github.com/mholt/archiver/v3@v3.5.1	no fix listed
Low	UBUNTU-CVE-2026-0915	glibc@2.35-0ubuntu3.1	2.35-0ubuntu3.13
Low	UBUNTU-CVE-2025-4802	glibc@2.35-0ubuntu3.1	2.35-0ubuntu3.10
Low	UBUNTU-CVE-2023-50495	ncurses@6.3-2	no fix listed
Low	UBUNTU-CVE-2026-4775	tiff@4.3.0-6ubuntu0.7	no fix listed
Low	UBUNTU-CVE-2026-5773	curl@7.81.0-1ubuntu1.14	7.81.0-1ubuntu1.24
Low	UBUNTU-CVE-2023-5981	gnutls28@3.7.3-4ubuntu1.2	3.7.3-4ubuntu1.3
Low	UBUNTU-CVE-2021-29338	openjpeg2@2.4.0-6	2.4.0-6ubuntu0.2
Low	UBUNTU-CVE-2026-63072	openssl@3.0.2-0ubuntu1.12	3.0.2-0ubuntu1.29
Low	GHSA-x92r-3vfx-4cv3	golang.org/x/image@v0.8.0	0.10.0
Low	UBUNTU-CVE-2026-45445	openssl@3.0.2-0ubuntu1.12	3.0.2-0ubuntu1.25
Low	UBUNTU-CVE-2024-33600	glibc@2.35-0ubuntu3.1	2.35-0ubuntu3.8
Low	UBUNTU-CVE-2026-66046	expat@2.4.7-1ubuntu0.2	no fix listed
Low	UBUNTU-CVE-2025-65411	unrtf@0.21.10-clean-1	no fix listed
Low	GO-2023-2102	stdlib@go1.20.7	1.20.10
Low	UBUNTU-CVE-2025-5318	libssh@0.9.6-2ubuntu0.22.04.1	0.9.6-2ubuntu0.22.04.4
Low	UBUNTU-CVE-2023-0466	openssl@3.0.2-0ubuntu1.8	3.0.2-0ubuntu1.9
Low	GHSA-j3p8-6mrq-6g7h	golang.org/x/image@v0.8.0	0.10.0
Low	UBUNTU-CVE-2024-36474	libgsf@1.14.47-1build2	1.14.47-1ubuntu0.1
Low	UBUNTU-CVE-2026-80230	curl@7.81.0-1ubuntu1.14	no fix listed
Low	UBUNTU-CVE-2023-0465	openssl@3.0.2-0ubuntu1.8	3.0.2-0ubuntu1.9
Low	UBUNTU-CVE-2026-42013	gnutls28@3.7.3-4ubuntu1.2	3.7.3-4ubuntu1.9
Low	UBUNTU-CVE-2026-0861	glibc@2.35-0ubuntu3.1	2.35-0ubuntu3.13
Low	GHSA-7664-hcp7-f497	github.com/mattermost/mattermost/server/v8@v0.0.0-20231206131006-d6edda074a4b	8.1.5

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.