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
volcanosh/vc-webhook-manager:v1.12.1f8b50088a732
stdlib@go1.23.7
1.25.11
1
voltha/bbsim:1.16.7d90403d58016
stdlib@go1.13.8
1.25.11
1
voltha/bbsim-sadis-server:0.3.5259fc3a03f4e
stdlib@go1.16.3
1.25.11
1
voltha/bbsim-sadis-server:0.4.0762b272d439e
stdlib@go1.16.3
1.25.11
1
vultr/cert-manager-webhook-vultr:v0.1.0541c3e0aec58
stdlib@go1.16.3
1.25.11
1
vultr/vultr-cloud-controller-manager:v0.3.01806f17d620c
stdlib@go1.16.7
1.25.11
1
vultr/vultr-csi:v0.3.041d26735d437
stdlib@go1.16.8
1.25.11
1
wagnermanganelli164/webserver-hello-world:0.3.0d4ef27a4f180
stdlib@go1.22.5
1.25.11
1
wait4x/wait4x:3.3.14dcd86307de1
stdlib@go1.24.3
1.25.11
1
wallarm/api-firewall:v0.9.64d45db0ff240
stdlib@go1.25.8
1.25.11
1
wallarm/ebpf-agent:0.11.0-rc0c8920e60c726
stdlib@go1.22.1
1.25.11
1
wallarm/gateway-control-plane:0.2.0a321bc974a19
stdlib@go1.24.13
1.25.11
1
wallarm/ingress-controller:5.3.10.1a1fecfdf987e
stdlib@go1.23.1
1.25.11
1
wallarm/ingress-controller:4.8.0-1a591b9c91570
stdlib@go1.20.5
1.25.11
1
wallarm/ingress-python:4.6.0-15cb2ae08b40f
stdlib@go1.18.2
1.25.11
1
wallarm/ingress-ruby:4.2.1-195ea2632326c
stdlib@go1.18.3
1.25.11
1
wallarm/ingress-ruby:4.6.0-1aecdb35c4def
stdlib@go1.18.3
1.25.11
1
wallarm/kong-kubernetes-ingress-controller:2.8b55ff6cecbd5
stdlib@go1.19.4
1.25.11
1
wallarm/node-helpers:5.0.2-1097cadc42336
stdlib@go1.22.7
1.25.11
1
wallarm/node-helpers:6.10.1aecd88b24c51
stdlib@go1.25.7
1.25.11
1
wallarm/node-native-processing:0.23.07db2da8fce0b
stdlib@go1.26.0
1.25.11
1
wallarm/node-next:0.5.24314f3d2b918
stdlib@go1.22.7
1.25.11
1
wateim/lighthouse-launch:latest2520149ee574
stdlib@go1.23.8
1.25.11
1
wavefronthq/prometheus-storage-adapter:latestded77b38c7c6
stdlib@go1.18
1.25.11
1
wavefronthq/wavefront-hpa-adapter:0.9.12af5fef9a4768
stdlib@go1.18
1.25.11
1
wazuh/wazuh-manager:4.11.11da5c38c6a78
stdlib@go1.14.12
1.25.11
1
wazuh/wazuh-manager:4.4.121994f40e0da
stdlib@go1.18.9
1.25.11
1
wazuh/wazuh-manager:4.14.45a065930682d
stdlib@go1.14.12
1.25.11
1
wazuh/wazuh-manager:4.14.3f09282d281f6
stdlib@go1.14.12
1.25.11
1
weaveworks/flagger:1.0.0-rc.5174307de1b36
stdlib@go1.14.2
1.25.11
1
weaveworks/flagger:0.19.0a9c2e9df4227
stdlib@go1.13.1
1.25.11
1
weaveworks/flagger-loadtester:0.9.03cdac6928a63
stdlib@go1.13.1
1.25.11
1
webdevops/azure-janitor:24.9.02446baee7b69
stdlib@go1.23.1
1.25.11
1
webdevops/azure-keyvault-exporter:24.9.1f333704ecd60
stdlib@go1.23.1
1.25.11
1
webdevops/azure-loganalytics-exporter:25.12.0051845d06d85
stdlib@go1.25.5
1.25.11
1
webdevops/azure-metrics-exporter:25.12.01d3b453fba99
stdlib@go1.25.5
1.25.11
1
webdevops/azure-resourcegraph-exporter:24.9.0381136dda026
stdlib@go1.23.1
1.25.11
1
webdevops/azure-resourcemanager-exporter:26.1.0d3e1842ad419
stdlib@go1.25.5
1.25.11
1
webdevops/azure-scheduledevents-manager:24.9.0-kubernetes7acd46a8a972
stdlib@go1.22.5
1.25.11
1
webdevops/kube-pool-manager:24.9.04fad7e14ad67
stdlib@go1.23.1
1.25.11
1
webdevops/pagerduty-exporter:25.12.183b95faf10a0
stdlib@go1.25.5
1.25.11
1
weblate/weblate:3.11.3-182848df56ecd
stdlib@go1.13.5
1.25.11
1
wernight/ngrok:latestd211f29ebcfe
stdlib@go1.21.6
1.25.11
1
willnorris/imageproxy:latest21d0c90f4c31
stdlib@go1.16.8
1.25.11
1
wistefan/vcbackend:0.0.13bd436164b51
stdlib@go1.18.3
1.25.11
1
wolveix/satisfactory-server:v1.9.1199be1064b18
stdlib@go1.18.1
1.25.11
1
wolveix/satisfactory-server:v1.9.9464d11e36e10
stdlib@go1.18.1
1.25.11
1
workadventure/playwright-synthetic-monitoring:main92b664c2a06f
stdlib@go1.20.12
1.25.11
1
wuhan005/forklift:daemon4e6da210e449
stdlib@go1.19.8
1.25.11
1
wuhan005/forklift:controllerbfbe82d59850
stdlib@go1.19.8
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.