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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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
kubesphere/fluentbit-operator:v0.9.0b87db3c57cb3
stdlib@go1.13.15
1.25.11
1
kubesphere/fluent-operator:v1.0.2702df77228c6
stdlib@go1.16.6
1.25.11
1
kubesphere/ks-extensions-museum:latest29681958f220
stdlib@go1.20.12
1.25.11
1
kubesphere/kubectl:v1.27.1649b445b1b732
stdlib@go1.18.10
1.25.11
1
kubesphere/openelb:v0.5.0b5b665c4672c
stdlib@go1.15.15
1.25.11
1
kubesphere/pvc-autoresizer:v0.19a18a16c7b87
stdlib@go1.16.10
1.25.11
1
kubesphere/storageclass-accessor:v0.1.1eac8f273a9b6
stdlib@go1.16.10
1.25.11
1
kubestar/event-exporter:latest656606941255
stdlib@go1.20.14
1.25.11
1
kubesuite/kubereport:latest0262424ee702
stdlib@go1.22.0
1.25.11
1
kubevious/ui:1.2.16233e84bdd59
stdlib@go1.19.1
1.25.11
1
kubevip/kube-vip-cloud-provider:v0.0.12f8f4e3401f76
stdlib@go1.24.2
1.25.11
1
kubevirtmanager/kubevirt-manager:1.5.41b98f1b5977a
stdlib@go1.25.5
1.25.11
1
kubevirtmanager/kubevirt-manager:1.3.3df3ea27d4a9e
stdlib@go1.21.7
1.25.11
1
kudobuilder/controller:v0.9.069072d979708
stdlib@go1.13
1.25.11
1
kupnu4x/kube-vault-controller:1.2.03be59109f3d6
stdlib@go1.21.1
1.25.11
1
kusionstack/ctrlmesh-manager:v0.2.065e3c32b64d7
stdlib@go1.20.14
1.25.11
1
kusionstack/karpor:v0.6.4b707d3bf0abd
stdlib@go1.22.12
1.25.11
1
kusionstack/kuperator:v0.7.4d2f72ae1d2f2
stdlib@go1.24.13
1.25.11
1
kusionstack/kusion:v0.14.0126c8f0b0976
stdlib@go1.22.10
1.25.11
1
kusionstack/operating:v0.5.0c28bd96b986b
stdlib@go1.19.13
1.25.11
1
kvalitetsit/go-loop:1.1.0d07f449d75ed
stdlib@go1.25.1
1.25.11
1
kvalitetsit/kitargus:2026-03-09-091234-10013c4c5cde2d9371c
stdlib@go1.25.8
1.25.11
1
kvalitetsit/metadoc-app:maine89e351733ad
stdlib@go1.19.5
1.25.11
1
kvalitetsit/metadoc-web:mainf57e7553f5bd
stdlib@go1.16
1.25.11
1
kvalitetsit/nsp-prometheus-exporter:1.0.190b397ff954ec
stdlib@go1.15.3
1.25.11
1
kvalitetsit/oauth2-proxy-injector:1.5.00c906908d632
stdlib@go1.26.3
1.25.11
1
kvalitetsit/stakit-frontend:0.2.5fd5c4f60ef80
stdlib@go1.19.3
1.25.11
1
l7mp/stunner-auth-server:1.1.02f8114477ba6
stdlib@go1.23.8
1.25.11
1
l7mp/stunner-gateway-operator:1.1.0c34f7c931491
stdlib@go1.23.8
1.25.11
1
langgenius/dify-ee-audit:3.9.8-ubi9e99aed151fc5
stdlib@go1.26.2
1.25.11
1
langgenius/dify-ee-collector:3.9.8-ubi9a9b91fd62c94
stdlib@go1.26.2
1.25.11
1
langgenius/dify-ee-enterprise:3.9.8-ubi9c392a36a4ef7
stdlib@go1.26.2
1.25.11
1
langgenius/dify-ee-gateway:3.9.8-ubi99e314c29a61f
stdlib@go1.26.2
1.25.11
1
langgenius/dify-ee-plugin-connector:3.9.8-ubi91848d8f1f144
stdlib@go1.26.2
1.25.11
1
langgenius/dify-ee-plugin-crd:3.9.8-ubi96f4e0e5f6e5a
stdlib@go1.26.2
1.25.11
1
langgenius/dify-ee-plugin-daemon-serverless:3.9.8-ubi9d2b8df196d08
stdlib@go1.26.2
1.25.11
1
langgenius/dify-ee-plugin-manager:3.9.8-ubi9207b343013a0
stdlib@go1.26.2
1.25.11
1
langgenius/dify-plugin-daemon:0.5.1-local8269050f192e
stdlib@go1.25.5
1.25.11
1
langgenius/dify-sandbox:0.2.124e65e8a351a2
stdlib@go1.23.3
1.25.11
1
langgenius/dify-sandbox:0.2.15750e1111426e
stdlib@go1.24.13
1.25.11
1
langgenius/dify-web:1.10.1-fix.1c306ac577912
stdlib@go1.23.5
1.25.11
1
langgenius/dify-web:1.0.0d64914ff0d6d
stdlib@go1.22.5
1.25.11
1
layer5/meshery:stable-latest78a8be21bef3
stdlib@go1.23.9
1.25.11
1
layer5/meshery-app-mesh:stable-latest77d59943b3d6
stdlib@go1.19.5
1.25.11
1
layer5/meshery-consul:stable-latest25a4cc38abcd
stdlib@go1.19.13
1.25.11
1
layer5/meshery-cpx:stable-latest8c20a8a1d6a4
stdlib@go1.13.1
1.25.11
1
layer5/meshery-istio:stable-latestfde47c141ec6
stdlib@go1.23.9
1.25.11
1
layer5/meshery-kuma:stable-latest9d25f029a8a2
stdlib@go1.23.4
1.25.11
1
layer5/meshery-linkerd:stable-latestb99c73bac1f5
stdlib@go1.23.6
1.25.11
1
layer5/meshery-nginx-sm:stable-latestb3864dfd47ad
stdlib@go1.19.11
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.