sigstore-stack 0.0.15 Helm chart

Name: sigstore-stack Helm chart 0.0.15: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

quench-sigstore-stack

Scored 24 Oct 2026

Self-hosted Sigstore: the Fulcio certificate authority, the Rekor v2 transparency log and the Timestamp Authority in one install, for keyless signing with cosign against your own infrastructure. All QuenchWorks images are nonroot, 0-CVE, pinned by digest and cosign-signed.

Version 0.0.15app version 1.0.0 (not verified against the render) 0Artifact Hub

sigstore-stack 0.0.15 deploys 4 container images: ghcr.io/quenchworks/images/fulcio, ghcr.io/quenchworks/images/timestamp-authority, ghcr.io/quenchworks/images/rekor-tiles and ghcr.io/quenchworks/images/caddy. Across them, 10 findings — 0 critical, 0 high. The highest contribution is CGA-3p64-pj6v-586c in glibc-2.44 2.44-r9, with no fix listed.

Radar Score

5000010

10 findings over 4 of 4 images measured

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

Container images

4 images

Image	Tag	Vulnerabilities	Radar Score
ghcr.io/quenchworks/images/fulcio	digest-pinned	0001	4
ghcr.io/quenchworks/images/timestamp-authority	digest-pinned	0001	4
ghcr.io/quenchworks/images/rekor-tiles	digest-pinned	0001	4
ghcr.io/quenchworks/images/caddy	digest-pinned	0007	38

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

7 distinct across the version’s images

Severity	Advisory	Package	Fixed in
Low	CGA-3p64-pj6v-586c	glibc-2.44@2.44-r9	no fix listed
Low	CGA-84qm-pxw8-f58f	glibc-2.44@2.44-r9	no fix listed
Low	CGA-2727-9j94-3x3p	glibc-2.44@2.44-r9	no fix listed
Low	CGA-4gmv-8mr7-5pxx	glibc-2.44@2.44-r9	no fix listed
Low	GHSA-j6qf-3m9c-vwj3	github.com/go-chi/chi/v5@v5.3.2	5.4.0
Low	GO-2026-5932	golang.org/x/crypto@v0.58.0	no fix listed
Low	CGA-37wc-rr96-hm3f	glibc-2.44@2.44-r9	no fix listed

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
0.0.15latest	—	1.0.0	00010	50
0.0.11	—	1.0.0	00017	89
0.0.9	—	1.0.0	00016	84
0.0.6	—	1.0.0	00874	862
0.0.4	—	1.0.0	00658	661
0.0.3	—	1.0.0	00446	497
0.0.2	—	1.0.0	00446	497

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

README badge

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

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