StackRadar

CVE-2026-42507

Medium

Advisory

Published 2 Jun 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
5.3
base score, highest
EPSS
0.004
33rd percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
4,313
of 17,911 indexed, latest versions
Container images
4,860
deployed by those charts
Fix available
1 of 2
affected packages

Arbitrary inputs are included in errors without any escaping in net/textproto

Carried by container images the latest versions of 4,313 of 17,911 indexed charts deploy, on 4,860 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+185 more1.25.114,860
OSV records
DEBIAN-CVE-2026-42507GO-2026-5039
Also known as
BIT-golang-2026-42507

Charts affected

4,313 by stars
ChartLatestAffected imagesRadar Score
prometheusalertygqygq2Verified publisher1.0.01 of 1See more

prometheusalert ygqygq2 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
feiyu563/prometheus-alert:v4.9.1224cfa68cbd9
stdlib@go1.20.6
1.25.11

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1,605
matrixdb-operatorymatrixOfficialVerified publisher0.13.01 of 2See more

matrixdb-operator ymatrix 0.13.0

1 of the 2 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
matrixdb/kubebuilder_kube-rbac-proxy:v0.12.0ed3c7e6291e8
stdlib@go1.18.1
1.25.11

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1,966
rawfile-csiymatrixVerified publisher0.2.14 of 4See more

rawfile-csi ymatrix 0.2.1

4 of the 4 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
matrixdb/custom-external-provisioner:4622a07d7-202204247e9ffe249a51
stdlib@go1.17.8
1.25.11
matrixdb/rawfile-csi:v0.2.195b2e38e913d
stdlib@go1.17.9
1.25.11
matrixdb/sig-storage_csi-node-driver-registrar:v2.2.0ba763bb01ddc
stdlib@go1.16
1.25.11
matrixdb/sig-storage_livenessprobe:v2.3.07ab06fe3d8a7
stdlib@go1.16
1.25.11

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8,016
nginx-vts-exporterymrs0.1.21 of 1See more

nginx-vts-exporter ymrs 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
sophos/nginx-vts-exporter:latestf1073556b29b
stdlib@go1.13.6
1.25.11

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1,338
version-checkerymrs0.2.31 of 1See more

version-checker ymrs 0.2.3

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/jetstack/version-checker:v0.2.15f6f8ba0b671
stdlib@go1.15.2
1.25.11

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3,019
prometheus-monitoring-stackyotron-helm-charts1.2.01 of 3See more

prometheus-monitoring-stack yotron-helm-charts 1.2.0

1 of the 3 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
grafana/grafana:latestac461fb352ab
stdlib@go1.26.3
1.25.11

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787
zahori-consulzahoriVerified publisher1.0.12 of 2See more

zahori-consul zahori 1.0.1

2 of the 2 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
hashicorp/consul:1.15.3ddff34041c5c
stdlib@go1.20.4
1.25.11
hashicorp/consul-k8s-control-plane:1.1.262bed1bf8106
stdlib@go1.20.4
1.25.11

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5,084
zahori-moonzahoriVerified publisher1.0.13 of 3See more

zahori-moon zahori 1.0.1

3 of the 3 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/aerokube/moon:2.5.1a8837b00ba1c
stdlib@go1.20.4
1.25.11
quay.io/aerokube/moon-conf:2.5.19ca307b30080
stdlib@go1.20.4
1.25.11
quay.io/aerokube/moon-ui:2.0.589990b146824
stdlib@go1.20.5
1.25.11

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2,908
zahori-schedulerzahoriVerified publisher1.0.11 of 1See more

zahori-scheduler zahori 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
zahoriaut/zahori-scheduler:1.0.047d0979b1184
stdlib@go1.20.5
1.25.11

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2,536
jenkinszanise-jenkins-helm-chart0.1.01 of 1See more

jenkins zanise-jenkins-helm-chart 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
jenkins/jenkins:ltsc1e4c349365f
stdlib@go1.25.3
1.25.11

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2,646
posthogzeet0.23.21 of 9See more

posthog zeet 0.23.2

1 of the 9 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
altinity/clickhouse-operator:0.19.07a85f522c5bc
stdlib@go1.17.13
1.25.11

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3,751
zookeeper-exporterzookeeper-exporter0.1.01 of 1See more

zookeeper-exporter zookeeper-exporter 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
dabealu/zookeeper-exporter:latest86106fec315f
stdlib@go1.14.15
1.25.11

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1,249
zoo-project-druzoo-projectOfficialVerified publisher0.10.41 of 6See more

zoo-project-dru zoo-project 0.10.4

1 of the 6 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
library/postgres:18.4-alpine3.249a8afca54e78
stdlib@go1.24.6
1.25.11

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8,374

Container images carrying it

4,860 by charts deploying them

A fixed version is listed for 1 of the 2 affected packages.

Container imageDigestPackageFixed inUsed by
keeper/injector-webhook:0.10.0aeb5476b95f0
stdlib@go1.25.6
1.25.11
1
kenchrcum/fluxcd-helm-upgrader:0.7.7c326e28a8f5f
stdlib@go1.25.9
1.25.11
1
keptncontrib/prometheus-service:0.6.029969dd547de
stdlib@go1.13.7
1.25.11
1
keptn/distributor:0.8.36bc3df9e0d6a
stdlib@go1.16.2
1.25.11
1
keptn/distributor:0.8.472e17527a4f9
stdlib@go1.16.2
1.25.11
1
keptnsandbox/job-executor-service:0.1.36e6d323dd7ae
stdlib@go1.16.2
1.25.11
1
kesque/pulsar-monitor:1.0.8ce85c1e7d613
stdlib@go1.14.4
1.25.11
1
keyporttech/csi-driver-nfs:2.0.05bd7955ea2f1
stdlib@go1.14.2
1.25.11
1
kfirfer/gcloud-mysql:1.0.3c257c1e0e8b9
stdlib@go1.21.5
1.25.11
1
kfirfer/scripts:0.0.2481e5c4e5d70e
stdlib@go1.17.10
1.25.11
1
kfserving/kfserving-controller:v0.6.163d79d04c2e3
stdlib@go1.14.14
1.25.11
1
khairul169/garage-webui:1.1.017c793551873
stdlib@go1.23.12
1.25.11
1
khaliq/pingme:v0.2.749f96888d2ab
stdlib@go1.25.4
1.25.11
1
kiosksh/kiosk:0.2.11501725ba2025
stdlib@go1.15.7
1.25.11
1
komodorio/komoplane:0.2.19678d02c3f2e
stdlib@go1.26.2
1.25.11
1
kong/gateway-operator:1.603510967482b
stdlib@go1.24.5
1.25.11
1
kong/kubernetes-ingress-controller:2.35e66021b64a8
stdlib@go1.18
1.25.11
1
kong/kubernetes-ingress-controller:2.1.160e4102ab2da
stdlib@go1.17.5
1.25.11
1
kong/kubernetes-ingress-controller:3.1999213b98257
stdlib@go1.21.9
1.25.11
1
kronosorg/kronos-core:v0.4.0301da21c59a5
stdlib@go1.21.10
1.25.11
1
krontechnology/aapm-sidecar-injector:1.1.0e078d54c1711
stdlib@go1.17.10
1.25.11
1
kserve/kserve-controller:v0.10.022ff858b57c1
stdlib@go1.18.10
1.25.11
1
kserve/kserve-controller:v0.8.0f0692a9ea09f
stdlib@go1.17.7
1.25.11
1
kubearmor/kubearmor-relay-server:latest2dd4809d7c11
stdlib@go1.25.9
1.25.11
1
kubebb/capsule-ce:v0.1.2-20221122a3dba2a95cef
stdlib@go1.18.8
1.25.11
1
kubebb/cert-manager-cainjector:v1.8.0f83cd256229b
stdlib@go1.17.8
1.25.11
1
kubebb/cert-manager-controller:v1.8.020509de4b399
stdlib@go1.17.8
1.25.11
1
kubebb/cert-manager-webhook:v1.8.060d3cba0c267
stdlib@go1.17.8
1.25.11
1
kubebb/core:v0.1.62b9e7f451d6b
stdlib@go1.20.10
1.25.11
1
kubebb/core:lateste366c34a9b8d
stdlib@go1.21.6
1.25.11
1
kubebb/iam-controller:v0.2.0-202401288ffbfa2d67e9
stdlib@go1.20.7
1.25.11
1
kubebb/iam-provider:v0.2.0-202401280ba03fcee3a7
stdlib@go1.17.13
1.25.11
1
kubebb/ingress-nginx-controller:v1.3.0067673df26a6
stdlib@go1.18.2
1.25.11
1
kubebb/kube-oidc-proxy-ce:v0.3.0-2022100858d5efec568b
stdlib@go1.18
1.25.11
1
kubebb/mesh-operator:v5.7.0163ebbfc7a82
stdlib@go1.18.4
1.25.11
1
kubebb/oidc-server:v0.2.02b5894ef1e2f
stdlib@go1.17.8
1.25.11
1
kubebb/resource-viewer:v0.2.065bb40b353db
stdlib@go1.18.7
1.25.11
1
kubebuilder/kube-rbac-proxy:v0.16.03c4f708c6204
stdlib@go1.21.7
1.25.11
1
kubedb/kubedb-enterprise:v0.11.05829bcedcb0d
stdlib@go1.17.3
1.25.11
1
kubedb/kubedb-ui-server:v0.0.1_linux_amd647d27865514ee
stdlib@go1.17.8
1.25.11
1
kubedb/operator:v0.24.01a06ff0bda52
stdlib@go1.17.6
1.25.11
1
kubeedge/edgemesh-agent:latest460c6061b608
stdlib@go1.19.13
1.25.11
1
kubeedge/edgemesh-server:latesta437cf5ec0ae
stdlib@go1.17.11
1.25.11
1
kubeflowkatib/katib-controller:v0.12.012a28c8a0b41
stdlib@go1.17.1
1.25.11
1
kubeflowkatib/katib-controller:v0.17.072f14e03b9e1
stdlib@go1.22.5
1.25.11
1
kubeflowkatib/katib-db-manager:v0.17.0916a7695b0dd
stdlib@go1.22.5
1.25.11
1
kubeflowkatib/katib-db-manager:v0.12.0db88bf09d88e
stdlib@go1.13.3
1.25.11
1
kubeflowkatib/katib-ui:v0.12.0129f0aaba976
stdlib@go1.17.1
1.25.11
1
kubeflowkatib/katib-ui:v0.17.07a41c508deb1
stdlib@go1.22.5
1.25.11
1
kubeflow/model-registry:v0.2.95783f6db428f
stdlib@go1.21.13
1.25.11
1

syft 1.42.1 · advisories as of 27 Sept 2026

Corrections: contact@stackradar.io

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