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
maxrocketinternet/k8s-event-logger:2.70234bdec4626
stdlib@go1.24.13
1.25.11
1
maxrocketinternet/k8s-event-logger:2.111224534789d
stdlib@go1.20.5
1.25.11
1
mbround18/valheim:3.1.070bd4da591cd
stdlib@go1.18.1
1.25.11
1
mccutchen/go-httpbin:v2.15.024528cf5229d
stdlib@go1.23.1
1.25.11
1
mccutchen/go-httpbin:v2.2.25994403ef75b
stdlib@go1.16.2
1.25.11
1
mcp/kubernetes:latest5ffbf7f0a8aa
stdlib@go1.26.3
1.25.11
1
megaease/easegress:latestfad1c7452958
stdlib@go1.26.1
1.25.11
1
mesosphere/dex:v2.37.0-d2iq.1b093d78a21ed
stdlib@go1.20.4
1.25.11
1
mesosphere/dex-controller:v0.16.11b2dd9c0b0fc
stdlib@go1.22.7
1.25.11
1
mesosphere/dex-k8s-authenticator:v1.4.1-d2iqf3d9982cc2fd
stdlib@go1.23.0
1.25.11
1
mesosphere/karma:v0.55-d2iq-proxy4693bb4e0814
stdlib@go1.13.7
1.25.11
1
mesosphere/kommander-federation-authorizedlister:v0.21.263bc411b930b
stdlib@go1.14.5
1.25.11
1
mesosphere/kommander-federation-controller-manager:v0.21.2b036785a8862
stdlib@go1.14.5
1.25.11
1
mesosphere/kommander-federation-utility-apiserver:v0.21.2f9b769c65e24
stdlib@go1.14.5
1.25.11
1
mesosphere/kommander-federation-webhook:v0.21.294af41b6dd9a
stdlib@go1.14.5
1.25.11
1
mesosphere/kommander-licensing-controller-manager:v0.21.28e18bbe407f7
stdlib@go1.14.5
1.25.11
1
mesosphere/kommander-licensing-webhook:v0.21.2265edcd2a1ca
stdlib@go1.14.5
1.25.11
1
mesosphere/kubeaddons-addon-initializer:v0.5.15efa21defcbc
stdlib@go1.15.11
1.25.11
1
mesosphere/kubeaddons-addon-initializer:v0.2.09f863160127b
stdlib@go1.13.7
1.25.11
1
mesosphere/kubeaddons-addon-initializer:v0.2.8c10011f866f2
stdlib@go1.13.8
1.25.11
1
mesosphere/kubefed:proxyurl4fd8889195fe
stdlib@go1.15.3
1.25.11
1
mesosphere/traefik-forward-auth:3.1.05456581d7b76
stdlib@go1.14.15
1.25.11
1
metacontrollerio/metacontroller:v2.1.10336993b88e4
stdlib@go1.17.6
1.25.11
1
metacontrollerio/metacontroller:v2.0.4897c9601d2cc
stdlib@go1.16.7
1.25.11
1
metalmatze/alertmanager-bot:0.4.3426bc2ca7586
stdlib@go1.13.15
1.25.11
1
metalmatze/transmission-exporter:0.3.090d6acb6d47d
stdlib@go1.13
1.25.11
1
microslac/kafka-connect:latesta90091a1f524
stdlib@go1.20.4
1.25.11
1
middlewareeng/middleware:0.3.1747d880812f1
stdlib@go1.17.13
1.25.11
1
mikefarah/yq:4.45.12c100efaca06
stdlib@go1.23.4
1.25.11
1
mikejoh/argocd-extra-app-info-exporter:0.2.05c5a3b734271
stdlib@go1.23.4
1.25.11
1
mikejoh/imagine:0.1.078737d7345f9
stdlib@go1.23.3
1.25.11
1
milvusdb/etcd:3.5.5-r2102aac62827b
stdlib@go1.18.2
1.25.11
1
milvusdb/etcd:3.5.25-r1fededb2f2d63
stdlib@go1.24.10
1.25.11
1
milvusdb/milvus:v2.2.13a3a55e1c1497
stdlib@go1.18.3
1.25.11
1
milvusdb/milvus-config-tool:v0.1.12212dfb61401
stdlib@go1.16.15
1.25.11
1
mindsdb/mindsdb:latest163011c09299
stdlib@go1.20.13
1.25.11
1
miniflux/miniflux:2.2.18a3ca6bbc1f74
stdlib@go1.26.1
1.25.11
1
miniflux/miniflux:2.0.36e2fb990dae74
stdlib@go1.17.8
1.25.11
1
minio/mc:latest:RELEASE.2025-08-13T08-35-41Za7fe349ef4bd
stdlib@go1.24.6
1.25.11
1
minio/minio:RELEASE.2024-05-28T17-19-04Z391d1d45fdbe
stdlib@go1.22.3
1.25.11
1
minio/minio:RELEASE.2023-01-12T02-06-16Zfc6bedc99355
stdlib@go1.19.4
1.25.11
1
minio/operator:v5.0.9170b154d2c61
stdlib@go1.21.1
1.25.11
1
minio/operator:v4.1.02adc5be088f5
stdlib@go1.16.3
1.25.11
1
mintel/gcp-quota-exporter:v0.3.20e0707b7732b
stdlib@go1.13.12
1.25.11
1
mirrorgitlabcontainers/gitaly:v13.2.283599461ef8b
stdlib@go1.13.9
1.25.11
1
mirrorgitlabcontainers/gitlab-container-registry:v2.9.1-gitlab06b19a4bc805
stdlib@go1.13.9
1.25.11
1
mirrorgitlabcontainers/gitlab-shell:v13.3.09f3654f1eafc
stdlib@go1.13.9
1.25.11
1
mirrorgitlabcontainers/gitlab-workhorse-ce:v13.2.2a6d7bf42805a
stdlib@go1.13.9
1.25.11
1
mirrorgitlabcontainers/kubectl:1.13.1299931bd06b41
stdlib@go1.13.3
1.25.11
1
missuo/deeplx:v1.2.232e492587678
stdlib@go1.25.10
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.