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
foomo/csp-reporter:1.3.0e436da524785
stdlib@go1.18
1.25.11
1
forchaladtest/mygowiki:1.0.170827eaecad1
stdlib@go1.22.6
1.25.11
1
fortio/fortio:latest_releasefc8221136fe2
stdlib@go1.23.9
1.25.11
1
fosrl/newt:1.10.4ccd2b0e9a049
stdlib@go1.25.8
1.25.11
1
foxcpp/maddy:0.7.16ab538e2f28b
stdlib@go1.19.13
1.25.11
1
foxcpp/maddy:v0.5.28fa2bd8f6830
stdlib@go1.17.2
1.25.11
1
foxcpp/maddy:0.9.2a4b839985b9b
stdlib@go1.23.12
1.25.11
1
foxcpp/maddy:0.8.2eeb5813fc4d1
stdlib@go1.23.12
1.25.11
1
frinx/schellar:6.1.04693dc627d32
stdlib@go1.21.11
1.25.11
1
gabekangas/owncast:0.0.797461aedb580
stdlib@go1.15.2
1.25.11
1
galaxy/cloudman-server:lateste5c265fe9fcd
stdlib@go1.17.13
1.25.11
1
galaxy/pulsar-kubernetes:0.15.7e50a890e24c9
stdlib@go1.22.7
1.25.11
1
galexrt/extended-ceph-exporter:v1.8.05373078a3a08
stdlib@go1.24.8
1.25.11
1
garethgeorge/backrest:v1.14.1b85297975428
stdlib@go1.26.0
1.25.11
1
garugaru/presto-exporter:cb666560e9e82d5ae36aef1e663c3d7f51cca9fc5201314c28f3
stdlib@go1.14.13
1.25.11
1
garugaru/presto-loadbalancer:v0.1.589d66d117029
stdlib@go1.15.2
1.25.11
1
gboxproxy/gbox:v1.0.63a9f4a711d5c
stdlib@go1.17.9
1.25.11
1
gdxbsv/traktor:0.0.17675693335054
stdlib@go1.24.13
1.25.11
1
geonetwork/gn-cloud-ogc-api-records-service:4.2.8-020c9bb761f67
stdlib@go1.19.11
1.25.11
1
gesellix/couchdb-prometheus-exporter:v27.2.05b891f1fc2b9
stdlib@go1.13.10
1.25.11
1
gesellix/couchdb-prometheus-exporter:v286266d063f5d5
stdlib@go1.13.13
1.25.11
1
getconvoy/convoy:v26.7.6f4934cc05e31
stdlib@go1.26.2
1.25.11
1
getsentry/relay:24.10.0ba7bf9163219
stdlib@go1.19.8
1.25.11
1
ghusta/postgres-world-db:latest879d0919fdcc
stdlib@go1.24.6
1.25.11
1
giantswarm/silence-operator:0.13.0a6cac55aa2d4
stdlib@go1.24.1
1.25.11
1
gitea/act_runner:0.2.11-dind-rootless6120b1165f3a
stdlib@go1.22.7
1.25.11
1
gitea/act_runner:nightly7940221bcfc9
stdlib@go1.26.2
1.25.11
1
gitea/act_runner:0.3.08368754bb612
stdlib@go1.26.0
1.25.11
1
gitea/act_runner:latestb5c35d6bdbb9
stdlib@go1.26.2
1.25.11
1
gitea/act_runner:0.3.1c2a169c5e998
stdlib@go1.26.1
1.25.11
1
gitea/act_runner:0.2.11c57233403eff
stdlib@go1.23.1
1.25.11
1
gitea/gitea:1.22.376f516a1a8c2
stdlib@go1.22.8
1.25.11
1
gitea/gitea:1.26.27d13848af126
stdlib@go1.26.3-X:jsonv2
1.25.11
1
gitea/gitea:1.12.485416d6f65fe
stdlib@go1.14.8
1.25.11
1
gitea/gitea:1.21.6ac73e0da341f
stdlib@go1.21.7
1.25.11
1
gitea/gitea:1.16.8b0bdf102b485
stdlib@go1.18.2
1.25.11
1
gitea/gitea:1.13.0d5ab14cd29af
stdlib@go1.15.5
1.25.11
1
gitlab/gitlab-runner:v15.3.0860d4a3fec7a
stdlib@go1.17.9
1.25.11
1
gitlab/gitlab-runner:alpine-v13.2.1fd7e5dfb9f30
stdlib@go1.13.8
1.25.11
1
gkarthics/container-resource-exporter:latest6799af333e8a
stdlib@go1.14.7
1.25.11
1
glanceapp/glance:v0.8.532ab73d80f2b
stdlib@go1.26.3
1.25.11
1
glanceapp/glance:v0.8.46df86a7e8868
stdlib@go1.24.3
1.25.11
1
glasskube/operator:0.12.2be5133100d63
stdlib@go1.20.8
1.25.11
1
goalert/goalert:v0.32.008d57388b0cb
stdlib@go1.22.1
1.25.11
1
gobitfly/eth2-beaconchain-explorer:latest1d08a7986348
stdlib@go1.23.5
1.25.11
1
goccx/go-file-server:latestf4b3ebea0303
stdlib@go1.21.10
1.25.11
1
gocrane/craned:v0.5.1a1400909118c
stdlib@go1.17.2
1.25.11
1
gocrane/crane-scheduler:0.0.239ba6d11b2079
stdlib@go1.17.2
1.25.11
1
gocrane/crane-scheduler-controller:0.1.23a2d7e60576f9
stdlib@go1.17.2
1.25.11
1
gogs/gogs:0.12.30195b095d0b2
stdlib@go1.14.7
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.