loki-stack 1.0.3 Helm chart

Name: loki-stack Helm chart 1.0.3: 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]

Version 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.

Vulnerabilities

264 distinct across the version’s images

Severity	Advisory	Package	Fixed in
High	ALPINE-CVE-2025-15467	openssl@3.5.4-r0	3.5.5-r0
Medium	GHSA-5cgq-3rg8-m6cv	golang.org/x/crypto@v0.49.0	0.52.0
Medium	ALPINE-CVE-2026-45447	openssl@3.5.4-r0	3.5.7-r0
Medium	ALPINE-CVE-2026-19931	curl@8.21.0-r0	8.22.0-r0
Medium	ALPINE-CVE-2025-11187	openssl@3.5.4-r0	3.5.5-r0
Medium	UBUNTU-CVE-2016-20013	glibc@2.39-0ubuntu8.7	no fix listed
Medium	ALPINE-CVE-2026-63073	openssl@3.5.7-r0	3.5.8-r0
Medium	ALPINE-CVE-2026-18924	curl@8.21.0-r0	8.22.0-r0
Medium	ALPINE-CVE-2026-18798	openssl@3.5.7-r0	3.5.8-r0
Medium	GO-2026-4887	github.com/docker/docker@v28.5.2+incompatible	no fix listed
Medium	UBUNTU-CVE-2026-42009	gnutls28@3.8.3-1.1ubuntu3.6	3.8.3-1.1ubuntu3.6+Fips1.2
Medium	ALPINE-CVE-2026-63076	openssl@3.5.7-r0	3.5.8-r0
Medium	UBUNTU-CVE-2026-63076	openssl@3.0.13-0ubuntu3.11	3.0.13-0ubuntu3.15
Medium	UBUNTU-CVE-2026-33846	gnutls28@3.8.3-1.1ubuntu3.6	3.8.3-1.1ubuntu3.6+Fips1.2
Medium	GHSA-x527-x647-q7gg	golang.org/x/crypto@v0.49.0	0.52.0
Medium	ALPINE-CVE-2026-42764	openssl@3.5.4-r0	3.5.7-r0
Medium	UBUNTU-CVE-2026-5450	glibc@2.39-0ubuntu8.7	2.39-0ubuntu8.8
Medium	GHSA-vgwf-h737-ff37	golang.org/x/crypto@v0.49.0	0.52.0
Medium	ALPINE-CVE-2026-34182	openssl@3.5.4-r0	3.5.7-r0
Medium	GHSA-f5wc-c3c7-36mc	golang.org/x/crypto@v0.49.0	0.52.0
Medium	ALPINE-CVE-2026-34183	openssl@3.5.4-r0	3.5.7-r0
Medium	ALPINE-CVE-2026-31790	openssl@3.5.4-r0	3.5.6-r0
Medium	ALPINE-CVE-2026-34180	openssl@3.5.4-r0	3.5.7-r0
Medium	ALPINE-CVE-2026-7383	openssl@3.5.4-r0	3.5.7-r0
Medium	ALPINE-CVE-2026-14457	openssl@3.5.7-r0	3.5.8-r0
Medium	UBUNTU-CVE-2026-5260	gnutls28@3.8.3-1.1ubuntu3.6	3.8.3-1.1ubuntu3.6+Fips1.2
Medium	GHSA-rm3j-f69w-wqmq	golang.org/x/crypto@v0.49.0	0.52.0
Medium	ALPINE-CVE-2026-80231	curl@8.21.0-r0	8.22.0-r0
Medium	ALPINE-CVE-2026-80229	curl@8.21.0-r0	8.22.0-r0
Medium	UBUNTU-CVE-2026-42010	gnutls28@3.8.3-1.1ubuntu3.6	3.8.3-1.1ubuntu3.6+Fips1.2
Medium	ALPINE-CVE-2026-28388	openssl@3.5.4-r0	3.5.6-r0
Medium	ALPINE-CVE-2025-69421	openssl@3.5.4-r0	3.5.5-r0
Medium	ALPINE-CVE-2026-28387	openssl@3.5.4-r0	3.5.6-r0
Medium	GHSA-58pv-8j8x-9vj2	jaraco-context@5.3.0	6.1.0
Medium	GHSA-8rm2-7qqf-34qm	github.com/prometheus/prometheus@v0.311.2-0.20260410083055-07c6232d159b	0.311.3
Medium	ALPINE-CVE-2026-28389	openssl@3.5.4-r0	3.5.6-r0
Medium	ALPINE-CVE-2026-28390	openssl@3.5.4-r0	3.5.6-r0
Medium	UBUNTU-CVE-2026-33845	gnutls28@3.8.3-1.1ubuntu3.6	3.8.3-1.1ubuntu3.6+Fips1.2
Medium	GHSA-jr27-m4p2-rc6r	pyasn1@0.6.2	0.6.3
Low	ALPINE-CVE-2025-69420	openssl@3.5.4-r0	3.5.5-r0
Low	UBUNTU-CVE-2026-57433	perl@5.38.2-3.2ubuntu0.3	5.38.2-3.2ubuntu0.4
Low	UBUNTU-CVE-2026-13221	perl@5.38.2-3.2ubuntu0.3	5.38.2-3.2ubuntu0.4
Low	GHSA-89gr-r52h-f8rx	golang.org/x/crypto@v0.49.0	0.52.0
Low	GHSA-jppx-rxg9-jmrx	golang.org/x/crypto@v0.49.0	0.52.0
Low	ALPINE-CVE-2026-14456	openssl@3.5.7-r0	3.5.8-r0
Low	ALPINE-CVE-2026-9076	openssl@3.5.4-r0	3.5.7-r0
Low	ALPINE-CVE-2026-82209	curl@8.21.0-r0	8.22.0-r0
Low	ALPINE-CVE-2026-80255	curl@8.21.0-r0	8.22.0-r0
Low	GHSA-mf9v-mfxr-j63j	urllib3@2.6.3	2.7.0
Low	UBUNTU-CVE-2026-12087	perl@5.38.2-3.2ubuntu0.3	5.38.2-3.2ubuntu0.4

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.