loki-stack Helm chart

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

common-charts

Scored 14 Sept 2026

Observability stack - Loki for logs, Grafana for visualization, Prometheus for metrics, and Grafana Alloy for log collection (alternative to deprecated Promtail) [DOCS => https://rishang.github.io/helm-charts/loki-stack/introduction]

Latest 1.0.3 24 days agodeploys tag v1.18.0 0Artifact Hub

loki-stack 1.0.3 deploys 12 container images: grafana/alloy, quay.io/prometheus-operator/prometheus-config-reloader, quay.io/prometheus/node-exporter, quay.io/kiwigrid/k8s-sidecar and 8 more. Across them, 556 findings — 0 critical, 2 high. The highest contribution is ALPINE-CVE-2025-15467 in openssl 3.5.4-r0, fixed in 3.5.5-r0.

Radar Score

5,3290273481

556 findings over 12 of 12 images measured

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

Container images

12 images

Image	Tag	Vulnerabilities	Radar Score
grafana/alloy	v1.18.0	009106	989
quay.io/prometheus-operator/prometheus-config-reloader	v0.91.0	00542	418
quay.io/prometheus/node-exporter	v1.12.1-distroless	00012	78
quay.io/kiwigrid/k8s-sidecar×2	2.10.0	00412	199
grafana/grafana	13.1.1	00857	628
registry.k8s.io/kube-state-metrics/kube-state-metrics	v2.19.1	00024	163
quay.io/prometheus-operator/prometheus-operator	v0.92.1	00021	144
library/memcached	1.6.39-alpine	011730	674
prom/memcached-exporter	v0.15.4	00562	561
grafana/loki	3.6.11	00656	541
kiwigrid/k8s-sidecar	2.5.0	011951	878
ghcr.io/jkroepke/kube-webhook-certgen×2	1.8.5	0008	56

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

225 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-2026-6107	go.etcd.io/etcd/client/pkg/v3@v3.5.4	3.5.33
Low	GHSA-gcjh-h69q-9w9g	github.com/google/cel-go@v0.28.1	0.29.0
Low	GO-2026-4976	stdlib@go1.26.2	1.25.10
Low	UBUNTU-CVE-2025-5278	coreutils@9.4-3ubuntu6.2	9.4-3ubuntu6.3
Low	GHSA-vp62-88p7-qqf5	github.com/docker/docker@v28.5.2+incompatible	no fix listed
Low	GO-2026-5856	stdlib@go1.26.2	1.25.12
Low	ALPINE-CVE-2026-22795	openssl@3.5.4-r0	3.5.5-r0
Low	GO-2026-6355	golang.org/x/crypto@v0.49.0	0.56.0
Low	GO-2026-4980	stdlib@go1.26.2	1.25.10
Low	ALPINE-CVE-2026-42770	openssl@3.5.4-r0	3.5.7-r0
Low	GO-2026-5039	stdlib@go1.26.2	1.25.11
Low	GO-2026-4946	stdlib@go1.25.3	1.25.9
Low	GO-2022-0646	github.com/aws/aws-sdk-go@v1.55.8	no fix listed
Low	UBUNTU-CVE-2026-54370	acl@2.3.2-1build1.1	no fix listed
Low	GO-2026-5158	go.opentelemetry.io/otel@v1.43.0	1.42.0
Low	UBUNTU-CVE-2025-15649	perl@5.38.2-3.2ubuntu0.3	5.38.2-3.2ubuntu0.4
Low	GO-2026-4603	stdlib@go1.25.3	1.25.8
Low	GO-2026-6303	golang.org/x/crypto@v0.49.0	0.55.0
Low	GHSA-jp4c-xjxw-mgf9	pip@25.3	26.1
Low	GO-2026-6354	golang.org/x/crypto@v0.49.0	0.56.0
Low	GO-2026-4982	stdlib@go1.26.2	1.25.10
Low	GO-2026-6091	stdlib@go1.26.2	1.25.13
Low	UBUNTU-CVE-2026-15059	systemd@255.4-1ubuntu8.16	255.4-1ubuntu8.17
Low	UBUNTU-CVE-2024-56433	shadow@1:4.13+dfsg1-4ubuntu3.2	no fix listed
Low	UBUNTU-CVE-2026-5419	gnutls28@3.8.3-1.1ubuntu3.6	3.8.3-1.1ubuntu3.6+Fips1.2
Low	GO-2026-6180	golang.org/x/mod@v0.37.0	0.40.0
Low	GO-2026-4864	stdlib@go1.25.3	1.25.9
Low	GO-2026-4865	stdlib@go1.25.3	1.25.9
Low	GO-2026-4869	stdlib@go1.25.3	1.25.9
Low	GO-2026-4340	stdlib@go1.25.3	1.24.12
Low	GO-2025-4175	stdlib@go1.25.3	1.24.11
Low	UBUNTU-CVE-2026-18374	glibc@2.39-0ubuntu8.7	no fix listed
Low	UBUNTU-CVE-2026-16742	systemd@255.4-1ubuntu8.16	255.4-1ubuntu8.17
Low	UBUNTU-CVE-2026-19499	glibc@2.39-0ubuntu8.7	2.39-0ubuntu8.9
Low	UBUNTU-CVE-2026-19542	glibc@2.39-0ubuntu8.7	2.39-0ubuntu8.9
Low	UBUNTU-CVE-2026-53612	util-linux@2.39.3-9ubuntu6.5	2.39.3-9ubuntu6.6
Low	UBUNTU-CVE-2026-53613	util-linux@2.39.3-9ubuntu6.5	2.39.3-9ubuntu6.6
Low	UBUNTU-CVE-2026-53614	util-linux@2.39.3-9ubuntu6.5	2.39.3-9ubuntu6.6
Low	UBUNTU-CVE-2026-53615	util-linux@2.39.3-9ubuntu6.5	2.39.3-9ubuntu6.6
Low	UBUNTU-CVE-2026-77117	glibc@2.39-0ubuntu8.7	2.39-0ubuntu8.9
Low	UBUNTU-CVE-2026-80489	glibc@2.39-0ubuntu8.7	2.39-0ubuntu8.9
Low	ALPINE-CVE-2025-68160	openssl@3.5.4-r0	3.5.5-r0
Low	GO-2026-5025	golang.org/x/net@v0.52.0	0.55.0
Low	GO-2026-4970	stdlib@go1.26.2	1.25.12
Low	GO-2022-0635	github.com/aws/aws-sdk-go@v1.55.8	no fix listed
Low	GO-2026-5027	golang.org/x/net@v0.52.0	0.55.0
Low	GO-2026-5029	golang.org/x/net@v0.52.0	0.55.0
Low	GO-2026-5030	golang.org/x/net@v0.52.0	0.55.0
Low	GHSA-58qw-9mgm-455v	pip@25.3	26.1
Low	UBUNTU-CVE-2026-42250	bzip2@1.0.8-5.1build0.1	1.0.8-5.1ubuntu0.1

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
1.0.3latest	24 days ago	v1.18.0	0273481	5,329

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

README badge

[![Radar Score](https://charts.stackradar.io/badge/common-charts/loki-stack.svg)](https://charts.stackradar.io/charts/common-charts/loki-stack)

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