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
gogs/gogs:0.12.1420d53bb7277
stdlib@go1.14.7
1.25.11
1
goharbor/chartmuseum-photon:v2.5.36ab3ca28e9e5
stdlib@go1.17.7
1.25.11
1
goharbor/harbor-acceld:0.2.13451103a6c8d8
stdlib@go1.21.5
1.25.11
1
goharbor/harbor-core:v2.9.06412d679fdc3
stdlib@go1.20.7
1.25.11
1
goharbor/harbor-core:v2.5.386bf3031f4a7
stdlib@go1.17.7
1.25.11
1
goharbor/harbor-core:v2.14.3a30e5a8be3d9
stdlib@go1.24.13
1.25.11
1
goharbor/harbor-core:v2.11.1c017dd84ee96
stdlib@go1.22.6
1.25.11
1
goharbor/harbor-jobservice:v2.9.039435daedd0c
stdlib@go1.20.7
1.25.11
1
goharbor/harbor-jobservice:v2.5.38d5339ff2d74
stdlib@go1.17.7
1.25.11
1
goharbor/harbor-jobservice:v2.14.3e2b0298e894d
stdlib@go1.24.13
1.25.11
1
goharbor/harbor-registryctl:v2.5.37f82ed1e2635
stdlib@go1.17.7
1.25.11
1
goharbor/harbor-registryctl:v2.9.0cce272836449
stdlib@go1.20.7
1.25.11
1
goharbor/harbor-registryctl:v2.14.3ddf6bb429eb6
stdlib@go1.24.13
1.25.11
1
goharbor/notary-server-photon:v2.5.3fd91a4a1273f
stdlib@go1.14.15
1.25.11
1
goharbor/notary-signer-photon:v2.5.3a92b51aa7d6e
stdlib@go1.14.15
1.25.11
1
goharbor/registry-photon:v2.11.15645d459af2b
stdlib@go1.22.6
1.25.11
1
goharbor/registry-photon:v2.14.36533fc396cbc
stdlib@go1.24.13
1.25.11
1
goharbor/registry-photon:v2.9.08a26e8cb7862
stdlib@go1.20.7
1.25.11
1
goharbor/trivy-adapter-photon:v2.14.35c6f7162804c
stdlib@go1.25.7
1.25.11
1
goharbor/trivy-adapter-photon:v2.5.3b9522c3f5056
stdlib@go1.18.3
1.25.11
1
goharbor/trivy-adapter-photon:v2.9.0dc5b882a7db4
stdlib@go1.20.7
1.25.11
1
golift/unifi-poller:v2.9.5486a63339969
stdlib@go1.21.5
1.25.11
1
golift/unifi-poller:v2.9.2585a29a06d05
stdlib@go1.21.0
1.25.11
1
golift/unifi-poller:2.0.0cafac968b540
stdlib@go1.13.7
1.25.11
1
gomods/athens:v0.17.10f61d1e62359
stdlib@go1.25.9
1.25.11
1
gomods/athens:v0.18.197cc113b34b0
stdlib@go1.24.1
1.25.11
1
gomods/athens:v0.8.1d714c7ff0231
stdlib@go1.13.4
1.25.11
1
goofball222/pritunl:1.32.3602.807bf26032dfce
stdlib@go1.18.7
1.25.11
1
gophish/gophish:0.12.18a57cd171999
stdlib@go1.15.2
1.25.11
1
gotenberg/gotenberg:8.30206a6c708fc6
stdlib@go1.26.0
1.25.11
1
gotenberg/gotenberg:8.7.0437b9cd3c351
stdlib@go1.22.4
1.25.11
1
gotenberg/gotenberg:8.3467097317623a
stdlib@go1.26.2
1.25.11
1
gotenberg/gotenberg:8.0.1cf0b9a7ca3cf
stdlib@go1.21.5
1.25.11
1
gotify/server:2.1.409c79bc1e403
stdlib@go1.16
1.25.11
1
gotify/server:2.9.1a3af47067ce6
stdlib@go1.26.0
1.25.11
1
gotify/server-arm7:2.0.23d91e302ad1d0
stdlib@go1.16
1.25.11
1
gotson/komga:1.26.36c2a967bbe9a
stdlib@go1.17.8
1.25.11
1
gotson/komga:1.27.19cf102f5fb78
stdlib@go1.17.8
1.25.11
1
gotson/komga:1.22.0ba892ab3e082
stdlib@go1.17.8
1.25.11
1
gradiant/open5gs-dbctl:0.10.3332031245fce
stdlib@go1.22.11
1.25.11
1
grafana/agent:v0.44.23364714a2f64
stdlib@go1.22.11
1.25.11
1
grafana/agent:v0.20.0825c09373d27
stdlib@go1.16
1.25.11
1
grafana/agent:v0.40.3f6cbec9409be
stdlib@go1.22.1
1.25.11
1
grafana/agent-operator:v0.34.1045c9125634c
stdlib@go1.20.4
1.25.11
1
grafana/alloy:v1.5.101a63f4e032c
stdlib@go1.22.7
1.25.11
1
grafana/alloy:v1.4.306bdcbb51fc2
stdlib@go1.22.7
1.25.11
1
grafana/alloy:v1.16.384b76d56c594
stdlib@go1.26.3
1.25.11
1
grafana/alloy:v1.11.38c7256f412fe
stdlib@go1.24.6
1.25.11
1
grafana/alloy:v1.1.1c3dac4e26471
stdlib@go1.22.3
1.25.11
1
grafana/alloy:v1.14.0f50931848bd8
stdlib@go1.25.7
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.