StackRadar

fulcio 2.11.3 Helm chart

sigstoreVerified publisher

Scored 6 Oct 2026

Fulcio is a free code signing Certificate Authority, built to make short-lived certificates available to anyone.

Version 2.11.3 todayapp version 1.9.0 3Artifact Hub

fulcio 2.11.3 deploys 6 container images: ghcr.io/sigstore/scaffolding/ct_server, ghcr.io/sigstore/fulcio, curlimages/curl, ghcr.io/sigstore/scaffolding/createctconfig and 2 more. Across them, 370 findings — 1 critical, 0 high. The highest contribution is ALPINE-CVE-2025-15467 in openssl 3.5.4-r0, fixed in 3.5.5-r0.

Radar Score

4,5381081288

370 findings over 6 of 6 images measured

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

Container images

6 images
ImageTagVulnerabilitiesRadar Score
ghcr.io/sigstore/scaffolding/ct_serverv0.7.310021711,107
ghcr.io/sigstore/fulciov1.9.0001120
curlimages/curl8.17.0102132772
ghcr.io/sigstore/scaffolding/createctconfigv0.7.310016691,017
ghcr.io/sigstore/scaffolding/createtreev0.7.3100952721
ghcr.io/sigstore/scaffolding/createcertsdigest-pinned001363901

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

151 distinct across the version’s images
SeverityAdvisoryPackageFixed in
LowALPINE-CVE-2026-31789openssl@3.5.4-r03.5.6-r0
LowALPINE-CVE-2026-45445openssl@3.5.4-r03.5.7-r0
LowALPINE-CVE-2026-55199libssh2@1.11.1-r01.11.1-r2
LowGO-2025-4009stdlib@go1.25.01.24.8
LowGHSA-78h2-9frx-2jm8github.com/go-jose/go-jose/v4@v4.1.34.1.4
LowGO-2025-4006stdlib@go1.25.01.24.8
LowALPINE-CVE-2026-7598libssh2@1.11.1-r01.11.1-r1
LowGO-2026-5942golang.org/x/net@v0.46.00.56.0
LowGHSA-w879-237q-wc7rgolang.org/x/crypto@v0.43.00.52.0
LowALPINE-CVE-2026-54874openssl@3.5.4-r03.5.8-r0
LowGO-2026-4870stdlib@go1.25.01.25.9
LowGHSA-q4h4-gmj2-qvw2golang.org/x/crypto@v0.43.00.52.0
LowGO-2026-4971stdlib@go1.25.01.25.10
LowGO-2026-4947stdlib@go1.25.01.25.9
LowALPINE-CVE-2025-69419openssl@3.5.4-r03.5.5-r0
LowGO-2026-5037stdlib@go1.25.01.25.11
LowGO-2026-5972stdlib@go1.25.01.25.13
LowGO-2026-6088stdlib@go1.25.01.25.13
LowGO-2026-6089stdlib@go1.25.01.25.13
LowGO-2026-6090stdlib@go1.25.01.25.13
LowGO-2026-5038stdlib@go1.25.01.25.11
LowGO-2026-6218stdlib@go1.25.01.25.13
LowALPINE-CVE-2026-42766openssl@3.5.4-r03.5.7-r0
LowGO-2026-6355golang.org/x/crypto@v0.43.00.56.0
LowGO-2026-4342stdlib@go1.25.01.24.12
LowGO-2026-5970golang.org/x/text@v0.30.00.39.0
LowALPINE-CVE-2026-22184zlib@1.3.1-r21.3.2-r0
LowGO-2025-4155stdlib@go1.25.01.24.11
LowGO-2025-4014stdlib@go1.25.01.24.8
LowGHSA-f5mr-q85p-6hh6github.com/sigstore/fulcio@v1.7.11.8.6
LowGO-2026-6303golang.org/x/crypto@v0.43.00.55.0
LowGO-2026-6354golang.org/x/crypto@v0.43.00.56.0
LowALPINE-CVE-2026-75803openssl@3.5.4-r03.5.8-r0
LowGHSA-wg65-39gg-5wfjgithub.com/prometheus/prometheus@v0.51.00.311.3
LowGO-2025-4007stdlib@go1.25.01.24.9
LowALPINE-CVE-2025-15468openssl@3.5.4-r03.5.5-r0
LowGO-2025-4013stdlib@go1.25.01.24.8
LowGO-2026-4946stdlib@go1.25.01.25.9
LowGHSA-45gg-vh54-h5m9golang.org/x/crypto@v0.43.00.52.0
LowALPINE-CVE-2026-2673openssl@3.5.4-r03.5.6-r0
LowGHSA-5cv4-jp36-h3mwgolang.org/x/net@v0.46.00.55.0
LowALPINE-CVE-2026-63074openssl@3.5.4-r03.5.8-r0
LowGHSA-fw7p-63qq-7hprfilippo.io/edwards25519@v1.1.01.1.1
LowGO-2026-4970stdlib@go1.25.01.25.12
LowGHSA-78mq-xcr3-xm33golang.org/x/crypto@v0.43.00.52.0
LowGO-2025-4012stdlib@go1.25.01.24.8
LowALPINE-CVE-2025-66199openssl@3.5.4-r03.5.5-r0
LowALPINE-CVE-2026-40200musl@1.2.5-r101.2.5-r12
LowGO-2026-4980stdlib@go1.25.01.25.10
LowGHSA-f83f-xpx7-ffpwgithub.com/sigstore/fulcio@v1.7.11.8.3

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
2.11.3latesttoday1.9.010812884,538
2.11.29 days ago1.8.810833064,756
2.11.11 month ago1.8.810833064,756

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

README badge
[![Radar Score](https://charts.stackradar.io/badge/sigstore/fulcio.svg)](https://charts.stackradar.io/charts/sigstore/fulcio)

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

helm v3.16.4 · syft 1.42.1 · rendered 6 Oct 2026 · scanned 6 Oct 2026 · advisories as of 6 Oct 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.