linkerd-preview-viz Helm chart
linkerd-buoyantVerified publisherScored 14 Sept 2026
Buoyant Enterprise Linkerd
Latest 25.4.3 1 year agoapp version preview-25.4.3 0Artifact Hub
linkerd-preview-viz 25.4.3 deploys 5 container images: ghcr.io/buoyantio/metrics-api, ghcr.io/buoyantio/prometheus, ghcr.io/buoyantio/tap, ghcr.io/buoyantio/web and 1 more. Across the 4 measured, 424 findings — 0 critical, 0 high. The highest contribution is GHSA-5cgq-3rg8-m6cv in golang.org/x/crypto v0.37.0, fixed in 0.52.0. Chart.yaml declares kubeVersion >=1.22.0-0; rendered for Kubernetes 1.22.0.
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 |
|---|---|---|---|
| ghcr.io/ | preview-25.4.3 | 00491 | 723 |
| ghcr.io/ | v2.55.1 | 0011108 | 1,008 |
| ghcr.io/ | preview-25.4.3 | 00491 | 723 |
| ghcr.io/ | preview-25.4.3 | 009106 | 966 |
| ghcr.io/ | preview-25.4.3 | — | not yet scanned |
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.
Medium findings
Medium: findings whose contribution to the Radar Score is 15–39. Show every band
| Severity | Advisory | Package | Fixed in |
|---|---|---|---|
| Medium | GHSA-5cgq-3rg8-m6cv | golang.org/ | 0.52.0 |
| Medium | GHSA-v778-237x-gjrc | golang.org/ | 0.31.0 |
| Medium | GHSA-p77j-4mvh-x3m3 | google.golang.org/ | 1.79.3 |
| Medium | GO-2026-4887 | github.com/ | no fix listed |
| Medium | GHSA-x527-x647-q7gg | golang.org/ | 0.52.0 |
| Medium | GHSA-vgwf-h737-ff37 | golang.org/ | 0.52.0 |
| Medium | GHSA-f5wc-c3c7-36mc | golang.org/ | 0.52.0 |
| Medium | GHSA-pc3f-x583-g7j2 | github.com/ | 0.5.1 |
| Medium | GHSA-rm3j-f69w-wqmq | golang.org/ | 0.52.0 |
| Medium | GHSA-hcg3-q754-cr77 | golang.org/ | 0.35.0 |
| Medium | GHSA-6v2p-p543-phr9 | golang.org/ | 0.27.0 |
| Medium | GHSA-8rm2-7qqf-34qm | github.com/ | 0.305.2 |
Indexed versions
| Version | Published | App version | Vulnerabilities | Radar Score |
|---|---|---|---|---|
| 25.4.3latest | 1 year ago | preview-25.4.3 | 0028396 | 3,420 |
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.