StackRadar

cert-manager Helm chart

cluster-deploy

Scored 14 Sept 2026

A Helm chart for managing cert-manager and SSL certificates

Latest 0.2.2 27 days agoapp version v1.21.1 0Artifact Hub

cert-manager 0.2.2 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 findings0 critical, 0 high. The highest contribution is GHSA-vp52-pcj8-j9qc in google.golang.org/grpc v1.82.1, fixed in 1.83.1.

Radar Score

38800057

57 findings over 4 of 4 images measured

Radar Score is the sum of every finding’s contribution; the colour is the worst finding’s band.

Container images

4 images
ImageTagVulnerabilitiesRadar Score
quay.io/jetstack/cert-manager-cainjectorv1.21.10001278
quay.io/jetstack/cert-manager-controllerv1.21.100017119
quay.io/jetstack/cert-manager-webhookv1.21.100016113
quay.io/jetstack/cert-manager-startupapicheckv1.21.10001278

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

17 distinct across the version’s images

Low: findings whose contribution to the Radar Score is 1–14. Show every band

SeverityAdvisoryPackageFixed in
LowGHSA-vp52-pcj8-j9qcgoogle.golang.org/grpc@v1.82.11.83.1
LowGHSA-qc2q-p7wx-3px3google.golang.org/grpc@v1.82.11.83.1
LowGO-2026-5026stdlib@go1.26.51.25.13
LowGHSA-2v4p-qf9q-27wjgoogle.golang.org/grpc@v1.82.11.82.2
LowGO-2026-5972stdlib@go1.26.51.25.13
LowGO-2026-6088stdlib@go1.26.51.25.13
LowGO-2026-6089stdlib@go1.26.51.25.13
LowGO-2026-6090stdlib@go1.26.51.25.13
LowGO-2026-5942stdlib@go1.26.51.26.6
LowGO-2026-6218stdlib@go1.26.51.25.13
LowGO-2026-6107go.etcd.io/etcd/client/pkg/v3@v3.6.83.5.33
LowGO-2026-6355golang.org/x/crypto@v0.53.00.56.0
LowGO-2026-6303golang.org/x/crypto@v0.53.00.55.0
LowGO-2026-6354golang.org/x/crypto@v0.53.00.56.0
LowGO-2026-6091stdlib@go1.26.51.25.13
LowGO-2026-5932golang.org/x/crypto@v0.53.0no fix listed
LowGO-2026-6094github.com/google/cel-go@v0.29.00.30.0

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
0.2.2latest27 days agov1.21.100057388

The latest version and the previous major, as selected nightly from the repository’s index.

README badge
[![Radar Score](https://charts.stackradar.io/badge/cluster-deploy/cert-manager.svg)](https://charts.stackradar.io/charts/cluster-deploy/cert-manager)

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

helm v3.16.4 · syft 1.42.1 · rendered 8 Sept 2026 · scanned 14 Sept 2026 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.