StackRadar

backend Helm chart

signalen

Scored 14 Sept 2026

The API for the Signals application

Latest 4.24.0 1 month agoapp version 2.50.14 0Artifact Hub

backend 4.24.0 deploys 4 container images: signalen/backend, docker.elastic.co/elasticsearch/elasticsearch, bitnamilegacy/postgresql and bitnamilegacy/rabbitmq. Across the 3 measured, 1,064 findings — 1 critical, 6 high — 4 on CISA KEV. The highest contribution is BIT-postgresql-2025-1094 in postgresql 14.4.0-11, fixed in 13.19.0.

Radar Score

11,63616160895

1,064 findings over 3 of 4 images measured

KEV ×4 confirmed exploited

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

Container images

4 images
ImageTagVulnerabilitiesRadar Score
signalen/backend×52.50.14001125166,806
docker.elastic.co/elasticsearch/elasticsearch×27.17.3—unmeasured
bitnamilegacy/postgresql14.4.0-debian-11-r2313322142,868
bitnamilegacy/rabbitmq3.10.7-debian-11-r403161651,962

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

884 distinct across the version’s images
SeverityAdvisoryPackageFixed in
MediumDEBIAN-CVE-2026-63076openssl@3.0.20-1~deb12u2no fix listed
MediumDEBIAN-CVE-2025-59375expat@2.5.0-1+deb12u2no fix listed
MediumDEBIAN-CVE-2024-32617hdf5@1.10.8+repack1-1no fix listed
MediumDEBIAN-CVE-2026-16389nss@2:3.87.1-1+deb12u32:3.87.1-1+deb12u4
MediumDEBIAN-CVE-2023-49463libheif@1.15.1-1+deb12u1no fix listed
MediumDEBIAN-CVE-2022-1210tiff@4.5.0-6+deb12u4no fix listed
MediumDEBIAN-CVE-2018-10126tiff@4.5.0-6+deb12u4no fix listed
MediumBIT-postgresql-2025-8714postgresql@14.4.0-1113.22.0
MediumDEBIAN-CVE-2025-8714postgresql-15@15.18-0+deb12u115.19-0+deb12u1
MediumDEBIAN-CVE-2023-6277tiff@4.5.0-6+deb12u4no fix listed
MediumDEBIAN-CVE-2025-0725curl@7.88.1-10+deb12u15no fix listed
MediumDEBIAN-CVE-2025-13151libtasn1-6@4.19.0-2+deb12u1no fix listed
MediumDEBIAN-CVE-2024-26461krb5@1.20.1-2+deb12u5no fix listed
MediumDEBIAN-CVE-2019-1010024glibc@2.36-9+deb12u14no fix listed
MediumDEBIAN-CVE-2019-6988openjpeg2@2.5.0-2+deb12u3no fix listed
MediumDEBIAN-CVE-2026-5450glibc@2.36-9+deb12u14no fix listed
MediumBIT-postgresql-2026-14669postgresql@14.4.0-1114.24.0
MediumDEBIAN-CVE-2026-14669postgresql-15@15.18-0+deb12u115.19-0+deb12u1
MediumBIT-postgresql-2023-2454postgresql@14.4.0-1111.20.0
MediumGO-2022-0273stdlib@go1.16.71.16.8
MediumGHSA-p782-xgp4-8hr8golang.org/x/sys@v0.0.0-20210817142637-7d9622a276b70.0.0-20220412211240-33da011f77ad
MediumDEBIAN-CVE-2024-2379curl@7.88.1-10+deb12u15no fix listed
MediumDEBIAN-CVE-2026-8924curl@7.88.1-10+deb12u15no fix listed
MediumDEBIAN-CVE-2026-8376perl@5.36.0-7+deb12u3no fix listed
MediumPYSEC-2026-3717django@4.2.305.2.17
MediumDSA-5286-1krb5@1.18.3-6+deb11u11.18.3-6+deb11u3
MediumDEBIAN-CVE-2026-58016glib2.0@2.74.6-2+deb12u9no fix listed
MediumDEBIAN-CVE-2018-18064cairo@1.16.0-7no fix listed
MediumDEBIAN-CVE-2025-29070lcms2@2.14-2+deb12u1no fix listed
MediumDEBIAN-CVE-2026-66046expat@2.5.0-1+deb12u2no fix listed
MediumDEBIAN-CVE-2023-46045graphviz@2.42.2-7+deb12u1no fix listed
MediumDEBIAN-CVE-2026-52490tiff@4.5.0-6+deb12u4no fix listed
MediumDEBIAN-CVE-2026-8927curl@7.88.1-10+deb12u15no fix listed
MediumDEBIAN-CVE-2026-9669python3.11@3.11.2-6+deb12u8no fix listed
MediumDEBIAN-CVE-2019-8396hdf5@1.10.8+repack1-1no fix listed
MediumGHSA-v95c-p5hm-xq8fgithub.com/opencontainers/runc@v1.0.11.0.3
MediumDEBIAN-CVE-2018-17436hdf5@1.10.8+repack1-1no fix listed
MediumGO-2022-1144stdlib@go1.16.71.18.9
MediumBIT-postgresql-2026-16239postgresql@14.4.0-1114.24.0
MediumDEBIAN-CVE-2026-16239postgresql-15@15.18-0+deb12u115.19-0+deb12u1
MediumDEBIAN-CVE-2026-11940python3.11@3.11.2-6+deb12u8no fix listed
MediumDEBIAN-CVE-2018-17439hdf5@1.10.8+repack1-1no fix listed
MediumDEBIAN-CVE-2026-32740libheif@1.15.1-1+deb12u1no fix listed
MediumDEBIAN-CVE-2018-17433hdf5@1.10.8+repack1-1no fix listed
MediumDEBIAN-CVE-2017-11695nss@2:3.87.1-1+deb12u3no fix listed
MediumDEBIAN-CVE-2017-11696nss@2:3.87.1-1+deb12u3no fix listed
MediumDEBIAN-CVE-2017-11698nss@2:3.87.1-1+deb12u3no fix listed
MediumDEBIAN-CVE-2019-1010025glibc@2.36-9+deb12u14no fix listed
LowDEBIAN-CVE-2026-57433perl@5.36.0-7+deb12u3no fix listed
LowDEBIAN-CVE-2024-32609hdf5@1.10.8+repack1-1no fix listed

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
4.24.0latest1 month ago2.50.141616089511,636

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

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

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

helm v3.16.4 · syft 1.42.1 · rendered 7 Sept 2026 · scanned 14 Sept 2026 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

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