cert-manager 0.0.8 Helm chart

Name: cert-manager Helm chart 0.0.8: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

quench-cert-manager

Scored 20 Sept 2026

cert-manager: automated X.509 certificate management for Kubernetes. Issues and renews certificates from ACME (Let's Encrypt), self-signed, CA, Vault and other Issuers via the Certificate/Issuer/ClusterIssuer CRDs. Hardened by QuenchWorks as minimal, nonroot, 0-CVE images, cosign-signed and pinned by digest. Runs the controller, webhook and cainjector as three deployments; the webhook self-bootstraps its serving CA and the cainjector injects that CA bundle into the admission webhooks, so no external cert-manager dependency is required.

Version 0.0.8app version 1.21.2 (not verified against the render) 0Artifact Hub

cert-manager 0.0.8 deploys 3 container images: ghcr.io/quenchworks/images/cert-manager-cainjector, ghcr.io/quenchworks/images/cert-manager-controller and ghcr.io/quenchworks/images/cert-manager-webhook. Across them, 3 findings — 0 critical, 0 high. The highest contribution is GO-2026-5932 in golang.org/x/crypto v0.56.0, with no fix listed.

Radar Score

120003

3 findings over 3 of 3 images measured

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

Container images

3 images

Image	Tag	Vulnerabilities	Radar Score
ghcr.io/quenchworks/images/cert-manager-cainjector	digest-pinned	0001	4
ghcr.io/quenchworks/images/cert-manager-controller	digest-pinned	0001	4
ghcr.io/quenchworks/images/cert-manager-webhook	digest-pinned	0001	4

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

1 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	GO-2026-5932	golang.org/x/crypto@v0.56.0	no fix listed

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
0.0.8latest	—	1.21.2	0003	12
0.0.7	—	1.21.2	0009	26
0.0.6	—	1.21.1	00018	118

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

README badge

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

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