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.

Vulnerabilities

276 distinct across the version’s images

Severity	Advisory	Package	Fixed in
Low	GO-2024-2599	stdlib@go1.17.3	1.21.8
Low	GO-2022-1038	stdlib@go1.17.3	1.18.7
Low	GO-2024-3106	stdlib@go1.17.3	1.22.7
Low	ALPINE-CVE-2026-1965	curl@8.17.0-r1	8.19.0-r0
Low	GO-2023-1570	stdlib@go1.17.3	1.19.6
Low	ALPINE-CVE-2026-7168	curl@8.17.0-r1	8.20.0-r0
Low	GO-2022-0531	stdlib@go1.17.3	1.17.11
Low	GO-2024-2600	stdlib@go1.17.3	1.21.8
Low	ALPINE-CVE-2026-3783	curl@8.17.0-r1	8.19.0-r0
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	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-2026-4337	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	stdlib@go1.17.3	1.25.13
Low	GO-2026-5026	golang.org/x/net@v0.0.0-20210525063256-abc453219eb5	0.55.0
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

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.