mattermost Helm chart
phntomScored 15 Sept 2026
Mattermost Team Edition server.
Latest 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, 796 findings — 3 critical, 17 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
Radar Score is the sum of every finding’s contribution; the colour is the worst finding’s band.
Container images
| Image | Tag | Vulnerabilities | Radar Score |
|---|---|---|---|
| appropriate/ | latest | 0591 | 551 |
| phntom/ | 9.3.0 | 312108658 | 8,216 |
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
Low: findings whose contribution to the Radar Score is 1–14. Show every band
| Severity | Advisory | Package | Fixed in |
|---|---|---|---|
| Low | UBUNTU-CVE-2026-86137 | libxml2 | no fix listed |
| Low | UBUNTU-CVE-2026-86141 | libxml2 | no fix listed |
| Low | UBUNTU-CVE-2026-89162 | pcre2 | no fix listed |
| Low | GHSA-j5jw-m2ph-3jjf | github.com/ | 8.0.0-20250314142426-c049748b8863 |
| Low | UBUNTU-CVE-2026-89156 | pcre2 | no fix listed |
| Low | UBUNTU-CVE-2026-0967 | libssh | 0.9.6-2ubuntu0.22.04.6 |
| Low | GHSA-4fwj-8595-wp25 | github.com/ | 8.0.0-20250612074655-8f8612c63783 |
| Low | UBUNTU-CVE-2026-5958 | sed | 4.8-1ubuntu2.1 |
| Low | UBUNTU-CVE-2026-6368 | glibc | 2.35-0ubuntu3.15 |
Indexed versions
The latest version and the previous major, as selected nightly from the repository’s index.
README badge
Markdown. The badge shows the latest version’s band and Radar Score, refreshed daily.