chekr Helm chart

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

ckotzbauer

Scored 14 Sept 2026

A inspection utility for the maintenance of Kubernetes clusters.

Latest 0.5.3 5 months agodeploys tag mainline-alpine 0Artifact Hub

chekr 0.5.3 deploys 2 container images: nginxinc/nginx-unprivileged and ghcr.io/ckotzbauer/chekr. Across them, 276 findings — 0 critical, 9 high — 1 on CISA KEV. The highest contribution is ALPINE-CVE-2022-0778 in openssl 1.1.1l-r7, fixed in 1.1.1n-r0.

Radar Score

3,4690950217

276 findings over 2 of 2 images measured

KEV confirmed exploited

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

Container images

2 images

Image	Tag	Vulnerabilities	Radar Score
nginxinc/nginx-unprivileged	mainline-alpine	002784	1,321
ghcr.io/ckotzbauer/chekr	digest-pinned	0923133	2,148

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

217 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	ALPINE-CVE-2026-4873	curl@8.17.0-r1	8.20.0-r0
Low	GO-2024-2609	stdlib@go1.17.3	1.21.8
Low	ALPINE-CVE-2026-34743	xz@5.8.2-r0	5.8.3-r0
Low	GO-2024-3107	stdlib@go1.17.3	1.22.7
Low	GO-2023-1751	stdlib@go1.17.3	1.19.9
Low	GO-2023-1753	stdlib@go1.17.3	1.19.9
Low	GO-2023-2041	stdlib@go1.17.3	1.20.8
Low	ALPINE-CVE-2026-42769	openssl@3.5.5-r0	3.5.7-r0
Low	GO-2023-2043	stdlib@go1.17.3	1.20.8
Low	GO-2022-0515	stdlib@go1.17.3	1.17.12
Low	GO-2023-2186	stdlib@go1.17.3	1.20.11
Low	GO-2024-3333	golang.org/x/net@v0.0.0-20210525063256-abc453219eb5	0.33.0
Low	ALPINE-CVE-2026-78408	util-linux@2.41.2-r0	2.41.6-r1
Low	GO-2024-3105	stdlib@go1.17.3	1.22.7
Low	GO-2022-1095	stdlib@go1.17.3	1.18.8
Low	GO-2023-1621	stdlib@go1.17.3	1.19.7
Low	GO-2026-4981	stdlib@go1.17.3	1.25.10
Low	GO-2025-3563	stdlib@go1.17.3	1.23.8
Low	GO-2026-4977	stdlib@go1.17.3	1.25.10
Low	GO-2024-2610	stdlib@go1.17.3	1.21.8
Low	ALPINE-CVE-2026-76957	expat@2.7.4-r0	2.8.4-r0
Low	GO-2026-4986	stdlib@go1.17.3	1.25.10
Low	GO-2026-4918	golang.org/x/net@v0.0.0-20210525063256-abc453219eb5	0.53.0
Low	GO-2026-4918	stdlib@go1.17.3	1.25.10
Low	GO-2026-4337	stdlib@go1.17.3	1.24.13
Low	GO-2026-4601	stdlib@go1.17.3	1.25.8
Low	ALPINE-CVE-2026-56403	expat@2.7.4-r0	2.8.2-r0
Low	ALPINE-CVE-2026-56404	expat@2.7.4-r0	2.8.2-r0
Low	ALPINE-CVE-2026-56405	expat@2.7.4-r0	2.8.2-r0
Low	ALPINE-CVE-2026-56408	expat@2.7.4-r0	2.8.2-r0
Low	ALPINE-CVE-2026-56406	expat@2.7.4-r0	2.8.2-r0
Low	ALPINE-CVE-2026-56407	expat@2.7.4-r0	2.8.2-r0
Low	ALPINE-CVE-2026-56410	expat@2.7.4-r0	2.8.2-r0
Low	ALPINE-CVE-2026-56411	expat@2.7.4-r0	2.8.2-r0
Low	GO-2026-5026	golang.org/x/net@v0.0.0-20210525063256-abc453219eb5	0.55.0
Low	GO-2026-5026	stdlib@go1.17.3	1.25.13
Low	ALPINE-CVE-2025-14104	util-linux@2.41.2-r0	2.41.4-r0
Low	GO-2025-3420	stdlib@go1.17.3	1.22.11
Low	GO-2026-4342	stdlib@go1.17.3	1.24.12
Low	GO-2024-2598	stdlib@go1.17.3	1.21.8
Low	GO-2025-3751	stdlib@go1.17.3	1.23.10
Low	ALPINE-CVE-2026-45446	openssl@3.5.5-r0	3.5.7-r0
Low	ALPINE-CVE-2026-7009	curl@8.17.0-r1	8.20.0-r0
Low	GO-2026-4870	stdlib@go1.17.3	1.25.9
Low	GO-2022-0532	stdlib@go1.17.3	1.17.11
Low	GO-2025-4009	stdlib@go1.17.3	1.24.8
Low	GO-2026-4947	stdlib@go1.17.3	1.25.9
Low	GO-2025-4006	stdlib@go1.17.3	1.24.8
Low	ALPINE-CVE-2026-56412	expat@2.7.4-r0	2.8.2-r0
Low	GO-2026-5037	stdlib@go1.17.3	1.25.11

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
0.5.3latest	5 months ago	mainline-alpine	0950217	3,469

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

README badge

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

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