cilium 1.20.3 Helm chart

Name: cilium Helm chart 1.20.3: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

cilium2

Scored 18 Oct 2026

eBPF-based Networking, Security, and Observability

Version 1.20.3 3 days agoapp version 1.20.3 0Artifact Hub

cilium 1.20.3 deploys 3 container images: quay.io/cilium/cilium, quay.io/cilium/cilium-envoy and quay.io/cilium/operator-generic. Across them, 154 findings — 0 critical, 0 high. The highest contribution is UBUNTU-CVE-2016-20013 in glibc 2.39-0ubuntu8.9, with no fix listed. Chart.yaml declares kubeVersion >= 1.21.0-0; rendered for Kubernetes 1.21.0.

Radar Score

1,289009145

154 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
quay.io/cilium/cilium×7	v1.20.3	00289	699
quay.io/cilium/cilium-envoy	v1.38.6-1791537840-00e749f11f69334c625e53fc1ce2fc6c7f34a51f	00752	562
quay.io/cilium/operator-generic	v1.20.3	0004	28

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

113 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	UBUNTU-CVE-2026-18477	tar@1.35+dfsg-4ubuntu0.4	no fix listed
Low	GO-2026-5932	golang.org/x/crypto@v0.57.0	no fix listed
Low	UBUNTU-CVE-2026-95818	glibc@2.43-2ubuntu2.4	no fix listed
Low	UBUNTU-CVE-2026-105712	gnupg2@2.4.8-4ubuntu3.1	no fix listed
Low	GO-2026-5024	golang.org/x/sys@v0.30.0	0.44.0
Low	UBUNTU-CVE-2026-35371	rust-coreutils@0.10.0-1ubuntu2~26.04.1	no fix listed
Low	UBUNTU-CVE-2026-35373	rust-coreutils@0.10.0-1ubuntu2~26.04.1	no fix listed
Low	UBUNTU-CVE-2025-1376	elfutils@0.194-4	no fix listed
Low	UBUNTU-CVE-2026-35344	rust-coreutils@0.10.0-1ubuntu2~26.04.1	no fix listed
Low	UBUNTU-CVE-2026-35367	rust-coreutils@0.10.0-1ubuntu2~26.04.1	no fix listed
Low	UBUNTU-CVE-2026-35377	rust-coreutils@0.10.0-1ubuntu2~26.04.1	no fix listed
Low	UBUNTU-CVE-2026-89162	pcre2@10.46-1build1	no fix listed
Low	UBUNTU-CVE-2026-40228	systemd@259.5-0ubuntu3.4	no fix listed

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
1.20.3latest	3 days ago	1.20.3	009145	1,289
1.20.2	1 month ago	1.20.2	0020212	2,141
1.20.1	2 months ago	1.20.1	0011218	1,805

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

README badge

[![Radar Score](https://charts.stackradar.io/badge/cilium2/cilium.svg)](https://charts.stackradar.io/charts/cilium2/cilium)

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