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	UBUNTU-CVE-2026-13595	util-linux@2.39.3-9ubuntu6.5	2.39.3-9ubuntu6.6
Low	UBUNTU-CVE-2026-54371	attr@1:2.5.2-1build1.1	1:2.5.2-1ubuntu0.1
Low	GO-2026-4981	stdlib@go1.26.2	1.25.10
Low	GO-2026-4977	stdlib@go1.26.2	1.25.10
Low	GO-2026-4986	stdlib@go1.26.2	1.25.10
Low	UBUNTU-CVE-2026-5704	tar@1.35+dfsg-3ubuntu0.3	1.35+dfsg-3ubuntu0.4
Low	GO-2026-4918	stdlib@go1.26.2	1.25.10
Low	GO-2026-4918	golang.org/x/net@v0.52.0	0.53.0
Low	GO-2026-4337	stdlib@go1.25.3	1.24.13
Low	UBUNTU-CVE-2026-4438	glibc@2.39-0ubuntu8.7	2.39-0ubuntu8.8
Low	GHSA-qccp-gfcp-xxvc	urllib3@2.6.3	2.7.0
Low	GO-2026-4601	stdlib@go1.25.3	1.25.8
Low	GHSA-fw8g-cg8f-9j28	github.com/prometheus/prometheus@v0.311.2-0.20260410083055-07c6232d159b	0.311.3
Low	UBUNTU-CVE-2026-78410	util-linux@2.39.3-9ubuntu6.5	no fix listed
Low	GO-2026-5026	stdlib@go1.26.2	1.25.13
Low	GO-2026-5026	golang.org/x/net@v0.52.0	0.55.0
Low	ALPINE-CVE-2025-14104	util-linux@2.41-r9	2.41.6-r0
Low	UBUNTU-CVE-2026-42014	gnutls28@3.8.3-1.1ubuntu3.6	3.8.3-1.1ubuntu3.6+Fips1.2
Low	GO-2026-4342	stdlib@go1.25.3	1.24.12
Low	UBUNTU-CVE-2026-78409	util-linux@2.39.3-9ubuntu6.5	no fix listed
Low	GHSA-2v4p-qf9q-27wj	google.golang.org/grpc@v1.80.0	1.82.2
Low	ALPINE-CVE-2026-45446	openssl@3.5.4-r0	3.5.7-r0
Low	GO-2025-4116	golang.org/x/crypto@v0.42.0	0.43.0
Low	GO-2026-4870	stdlib@go1.25.3	1.25.9
Low	GO-2026-4947	stdlib@go1.25.3	1.25.9
Low	GHSA-rg2x-37c3-w2rh	github.com/docker/docker@v28.5.2+incompatible	no fix listed
Low	GO-2026-5037	stdlib@go1.26.2	1.25.11
Low	GO-2026-4971	stdlib@go1.26.2	1.25.10
Low	UBUNTU-CVE-2026-3832	gnutls28@3.8.3-1.1ubuntu3.6	3.8.3-1.1ubuntu3.6+Fips1.2
Low	GO-2026-5972	stdlib@go1.26.2	1.25.13
Low	GO-2026-6088	stdlib@go1.26.2	1.25.13
Low	GO-2026-6089	stdlib@go1.26.2	1.25.13
Low	GO-2026-6090	stdlib@go1.26.2	1.25.13
Low	ALPINE-CVE-2026-27171	zlib@1.3.1-r2	1.3.2-r0
Low	GO-2026-5038	stdlib@go1.26.2	1.25.11
Low	UBUNTU-CVE-2026-13757	p11-kit@0.25.3-4ubuntu2.1	0.25.3-4ubuntu2.2
Low	GO-2026-5942	stdlib@go1.26.2	1.26.6
Low	GO-2026-5942	golang.org/x/net@v0.52.0	0.56.0
Low	GO-2026-4440	golang.org/x/net@v0.44.0	0.45.0
Low	GO-2026-6218	stdlib@go1.26.2	1.25.13
Low	GO-2026-4441	golang.org/x/net@v0.44.0	0.45.0
Low	UBUNTU-CVE-2026-15534	perl@5.38.2-3.2ubuntu0.3	no fix listed
Low	ALPINE-CVE-2025-15469	openssl@3.5.4-r0	3.5.5-r0
Low	GO-2026-5970	golang.org/x/text@v0.35.0	0.39.0
Low	PYSEC-2026-2275	requests@2.32.5	2.33.0
Low	ALPINE-CVE-2026-42768	openssl@3.5.4-r0	3.5.7-r0
Low	GO-2025-4155	stdlib@go1.25.3	1.24.11
Low	UBUNTU-CVE-2024-10041	pam@1.5.3-5ubuntu5.5	no fix listed
Low	ALPINE-CVE-2026-6042	musl@1.2.5-r21	1.2.5-r22
Low	UBUNTU-CVE-2026-18938	p11-kit@0.25.3-4ubuntu2.1	0.25.3-4ubuntu2.2

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.