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
someblackmagic/k8s-testing-multitool:v0.1.06eca64b6b440
stdlib@go1.18.2
1.25.11
1
sonroyaalmerol/docker-sogo:5.12.43f60f3abe990
stdlib@go1.24.13
1.25.11
1
sophos/nginx-vts-exporter:latestf1073556b29b
stdlib@go1.13.6
1.25.11
1
sorintlab/stolon:v0.16.0-pg1236b45c0f97fc
stdlib@go1.13.8
1.25.11
1
sosedoff/pgweb:latesta5256d416e2e
stdlib@go1.24.6
1.25.11
1
speckle/alertmanager-discord:latestf6221ff308e9
stdlib@go1.22.4
1.25.11
1
splatform/stratos-jetstream:4.4.0-bc65c315c886311c331b9
stdlib@go1.13.4
1.25.11
1
splunk/splunk-operator:2.0.0c4e0d3146226
stdlib@go1.17.12
1.25.11
1
springhack/frpc_ingress:latest4aceb821da88
stdlib@go1.19.5
1.25.11
1
sstarcher/ecr-cleaner:0.1.12d43c390cb19
stdlib@go1.14.2
1.25.11
1
sstarcher/helm-exporter:0.5.011769d01ba35
stdlib@go1.13.6
1.25.11
1
sstarcher/kube-ebs-tagger:0.1.01f8cae8cfa80
stdlib@go1.13.9
1.25.11
1
stakater/forecastle:v1.0.13886b24cdef409
stdlib@go1.22.1
1.25.11
1
stakater/gitwebhookproxy:v0.2.79c1226e5270cd
stdlib@go1.13.1
1.25.11
1
stakater/k8s-cost-optimizer:v0.0.5450415ce1b4e
stdlib@go1.17.8
1.25.11
1
stakater/konfigurator:v0.1.393409565b1ef5
stdlib@go1.17.13
1.25.11
1
stakater/reloader:v1.0.15f4b87a8e56d4
stdlib@go1.20.1
1.25.11
1
stakater/tronador:v0.0.137ce9acf2722
stdlib@go1.15.11
1.25.11
1
stakater/whitelister:v0.0.1639107924063e
stdlib@go1.13.1
1.25.11
1
stakater/workshop-operator:v0.0.3897bf456cc97c
stdlib@go1.16.13
1.25.11
1
stakkato95/twitter-service-analytics:0.1.05d48906d66b3
stdlib@go1.18.3
1.25.11
1
stakkato95/twitter-service-graphql:0.1.13cbe857234f2
stdlib@go1.18.3
1.25.11
1
stakkato95/twitter-service-tweets:0.1.18412d8a8cac3
stdlib@go1.18.3
1.25.11
1
stakkato95/twitter-service-users:0.1.1456049efee9a
stdlib@go1.18.3
1.25.11
1
stashapp/stash:latest24dbd7607174
stdlib@go1.13.15
1.25.11
1
stashapp/stash:v0.31.1df744af5a0c9
stdlib@go1.24.3
1.25.11
1
stashapp/stash-box:latesta534c8afdf39
stdlib@go1.23.10
1.25.11
1
statcan/ingress-istio-controller:1.4.0d7d6bd180c46
stdlib@go1.18.10
1.25.11
1
statcan/kubernetes-sidecar-terminator:2.0.2bc361ee7748f
stdlib@go1.19.10
1.25.11
1
statping/statping:v0.90.6532f26fffca46
stdlib@go1.14.8
1.25.11
1
streamnative/apache-pulsar-grafana-dashboard-k8s:0.0.1611bceacec8fb
stdlib@go1.15.6
1.25.11
1
streamnative/apache-pulsar-grafana-dashboard-k8s:0.0.10ebcf7f033b54
stdlib@go1.13.4
1.25.11
1
streamnative/pulsar_vault_init:v1.0.731533fa9fab7
stdlib@go1.17.11
1.25.11
1
stubin87/tiny-api:v1.1.02e5c42e92ec8
stdlib@go1.19.1
1.25.11
1
su541/cert-manager-desec-webhook:latest371ee33f83c1
stdlib@go1.19.10
1.25.11
1
subspacecommunity/subspace:1.5.0e2042b63fb35
stdlib@go1.14.6
1.25.11
1
summerwind/actions-runner-controller:v0.27.62128f81dbede
stdlib@go1.20.7
1.25.11
1
sumuduliya/hello-world:latestb7788a2984a3
stdlib@go1.19.13
1.25.11
1
supabase/gotrue:v2.189.0385184459f57
stdlib@go1.25.8
1.25.11
1
supabase/gotrue:v2.91.07174d551d720
stdlib@go1.20.7
1.25.11
1
supabase/gotrue:v2.163.0ba4ddc594b0b
stdlib@go1.22.3
1.25.11
1
supabase/postgres:17.6.1.136f371b5f3f2ac
stdlib@go1.26.1
1.25.11
1
superorbital/cludod:0.0.2-alphad59732f61d6e
stdlib@go1.17.6
1.25.11
1
superque/smokeping-prober:v0.11.028ca636d1dee
stdlib@go1.26.1
1.25.11
1
supporttools/do-database-metrics-adapter:1.0.2ab55fd5a69c3
stdlib@go1.22.3
1.25.11
1
supporttools/go-redis-proxy:0.0.7cbd45f6b02b8
stdlib@go1.21.6
1.25.11
1
supporttools/hello-world:v185fab12b15c832
stdlib@go1.24.3
1.25.11
1
supporttools/k8s-ns-purger:v3bd3001f01f6e
stdlib@go1.23.5
1.25.11
1
supporttools/placeholder:v455dc50d660e149
stdlib@go1.22.4
1.25.11
1
supporttools/powerdns-admin-proxy:5e3687d66bcfa
stdlib@go1.21.3
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.