linkerd-enterprise-multicluster 2.20.2 Helm chart

Name: linkerd-enterprise-multicluster Helm chart 2.20.2: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

linkerd-buoyant

Scored 14 Sept 2026

Buoyant Enterprise Linkerd

Version 2.20.2 18 days agoapp version enterprise-2.20.2 0Artifact Hub

linkerd-enterprise-multicluster 2.20.2 deploys 3 container images: registry.k8s.io/pause, ghcr.io/buoyantio/controller and ghcr.io/buoyantio/extension-init. Across the 2 measured, 15 findings — 0 critical, 0 high. The highest contribution is GHSA-vp52-pcj8-j9qc in google.golang.org/grpc v1.83.0, fixed in 1.83.1. Chart.yaml declares kubeVersion >=1.31.0-0; rendered for Kubernetes 1.31.0.

Radar Score

9200015

15 findings over 2 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
registry.k8s.io/pause	3.2	—	not yet scanned
ghcr.io/buoyantio/controller	enterprise-2.20.2	00014	88
ghcr.io/buoyantio/extension-init	enterprise-2.20.2	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.

Vulnerabilities

15 distinct across the version’s images

Severity	Advisory	Package	Fixed in
Low	GHSA-vp52-pcj8-j9qc	google.golang.org/grpc@v1.83.0	1.83.1
Low	GHSA-qc2q-p7wx-3px3	google.golang.org/grpc@v1.83.0	1.83.1
Low	GHSA-2v4p-qf9q-27wj	google.golang.org/grpc@v1.83.0	1.83.2
Low	GHSA-7jxh-36q5-gcqv	github.com/containerd/containerd@v1.7.33	1.7.35
Low	GO-2026-6355	golang.org/x/crypto@v0.54.0	0.56.0
Low	GO-2026-5064	github.com/containerd/containerd@v1.7.33	no fix listed
Low	GO-2026-6303	golang.org/x/crypto@v0.54.0	0.55.0
Low	GO-2026-6354	golang.org/x/crypto@v0.54.0	0.56.0
Low	GO-2026-5338	github.com/containerd/containerd@v1.7.33	no fix listed
Low	GO-2026-5622	github.com/containerd/containerd@v1.7.33	no fix listed
Low	GO-2026-5932	golang.org/x/crypto@v0.54.0	no fix listed
Low	RUSTSEC-2025-0134	rustls-pemfile@2.2.0	no fix listed
Low	RUSTSEC-2026-0190	anyhow@1.0.102	1.0.103
Low	RUSTSEC-2026-0221	event-listener@5.4.1	5.4.2
Low	RUSTSEC-2026-0258	h2@0.4.15	0.4.16

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
2.20.2latest	18 days ago	enterprise-2.20.2	00015	92

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

README badge

[![Radar Score](https://charts.stackradar.io/badge/linkerd-buoyant/linkerd-enterprise-multicluster.svg)](https://charts.stackradar.io/charts/linkerd-buoyant/linkerd-enterprise-multicluster)

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