cert-manager 1.21.1 Helm chart
wenermeScored 14 Sept 2026
A Helm chart for cert-manager
Version 1.21.1 1 month agoapp version v1.21.1 0Artifact Hub
cert-manager 1.21.1 deploys 4 container images: quay.io/jetstack/cert-manager-cainjector, quay.io/jetstack/cert-manager-controller, quay.io/jetstack/cert-manager-webhook and quay.io/jetstack/cert-manager-startupapicheck. Across them, 57 findings — 0 critical, 0 high. The highest contribution is GHSA-vp52-pcj8-j9qc in google.golang.org/grpc v1.82.1, fixed in 1.83.1. 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 |
|---|---|---|---|
| quay.io/ | v1.21.1 | 00012 | 78 |
| quay.io/ | v1.21.1 | 00017 | 119 |
| quay.io/ | v1.21.1 | 00016 | 113 |
| quay.io/ | v1.21.1 | 00012 | 78 |
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 | GHSA-vp52-pcj8-j9qc | google.golang.org/ | 1.83.1 |
| Low | GHSA-qc2q-p7wx-3px3 | google.golang.org/ | 1.83.1 |
| Low | GO-2026-5026 | stdlib | 1.25.13 |
| Low | GHSA-2v4p-qf9q-27wj | google.golang.org/ | 1.82.2 |
| Low | GO-2026-5972 | stdlib | 1.25.13 |
| Low | GO-2026-6088 | stdlib | 1.25.13 |
| Low | GO-2026-6089 | stdlib | 1.25.13 |
| Low | GO-2026-6090 | stdlib | 1.25.13 |
| Low | GO-2026-5942 | stdlib | 1.26.6 |
| Low | GO-2026-6218 | stdlib | 1.25.13 |
| Low | GO-2026-6107 | go.etcd.io/ | 3.5.33 |
| Low | GO-2026-6355 | golang.org/ | 0.56.0 |
| Low | GO-2026-6303 | golang.org/ | 0.55.0 |
| Low | GO-2026-6354 | golang.org/ | 0.56.0 |
| Low | GO-2026-6091 | stdlib | 1.25.13 |
| Low | GO-2026-5932 | golang.org/ | no fix listed |
| Low | GO-2026-6094 | github.com/ | 0.30.0 |
Indexed versions
| Version | Published | App version | Vulnerabilities | Radar Score |
|---|---|---|---|---|
| 1.21.2latest | 2 days ago | v1.21.2 | 0004 | 16 |
| 1.21.1 | 1 month ago | v1.21.1 | 00057 | 388 |
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.