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
hashicorp/consul-k8s-control-plane:1.1.262bed1bf8106
stdlib@go1.20.4
1.25.11
1
hashicorp/terraform:1.44dcb45513699
stdlib@go1.19.6
1.25.11
1
hashicorp/terraform:1.9.7b77efab1a448
stdlib@go1.22.7
1.25.11
1
hashicorp/terraform-cloud-operator:2.5.0c2f78a575a8a
stdlib@go1.22.4
1.25.11
1
hashicorp/terraform-k8s:1.1.2b19857bab620
stdlib@go1.18.8
1.25.11
1
hashicorp/vault:1.15.40b01ed3924e6
stdlib@go1.21.4
1.25.11
1
hashicorp/vault:2.0.1755355002715
stdlib@go1.26.3
1.25.11
1
hashicorp/vault:1.14.0b2177a8bfe85
stdlib@go1.20.5
1.25.11
1
hashicorp/vault:1.19.0bbb7f98dc67d
stdlib@go1.23.6
1.25.11
1
hashicorp/vault:1.8.4dfc3500beb0e
stdlib@go1.16.7
1.25.11
1
hashicorp/vault:1.9.2ff9b17b0cefe
stdlib@go1.17.5
1.25.11
1
hashicorp/vault-k8s:1.6.2103a2d817a74
stdlib@go1.23.6
1.25.11
1
hashicorp/vault-k8s:1.2.14500e988b7ce
stdlib@go1.20.3
1.25.11
1
hashicorp/vault-k8s:0.6.05697b85bc69a
stdlib@go1.13.5
1.25.11
1
hashicorp/vault-k8s:1.7.2ae3d307658b7
stdlib@go1.25.5
1.25.11
1
hashicorp/vault-k8s:0.14.0aff47b5ba39c
stdlib@go1.17.2
1.25.11
1
hashicorp/waypoint:0.11.397d521a27498
stdlib@go1.19.4
1.25.11
1
hbahadorzadeh/cert-manager-webhook-arvan:latestbf9756b3bc47
stdlib@go1.15.6
1.25.11
1
headscale/headscale:0.25.1a7a8ae9616bb
stdlib@go1.23.4
1.25.11
1
headscale/headscale:0.27.1cd37b3001857
stdlib@go1.25.1
1.25.11
1
helga09/my_sql_shoes:v1.1.1a03657d97897
stdlib@go1.18.2
1.25.11
1
hetznercloud/hcloud-cloud-controller-manager:v1.16.08c07e6d7a76c
stdlib@go1.20.5
1.25.11
1
hetznercloud/hcloud-cloud-controller-manager:v1.13.0ed5ee5f83973
stdlib@go1.19
1.25.11
1
hetznercloud/hcloud-csi-driver:1.6.01475d525f9a4
stdlib@go1.17
1.25.11
1
hetznercloud/hcloud-csi-driver:1.5.141dce5b33644
stdlib@go1.15.3
1.25.11
1
hetznercloud/hcloud-csi-driver:v2.3.2b7ed90d5fab2
stdlib@go1.19.7
1.25.11
1
hfoxy4/kubefaas-builder:main-2afc7570bfb65aaad93
stdlib@go1.21.11
1.25.11
1
hfoxy4/kubefaas-controller:main-2afc7570761fe08f14c
stdlib@go1.22.4
1.25.11
1
hfoxy4/tapo-prometheus-exporter:v0.1.117e385eef6fc7
stdlib@go1.21.3
1.25.11
1
hhaluk/mocktail:2.0.3350d19360038
stdlib@go1.17.7
1.25.11
1
hhyo/archery:v1.9.11aa41843419e
stdlib@go1.15.6
1.25.11
1
hibiken/asynqmon:latestac80bcffd2f9
stdlib@go1.18.10
1.25.11
1
hipages/php-fpm_exporter:2.2.09b5be9d3d955
stdlib@go1.17.10
1.25.11
1
hiversh/antigravity:0.1.45-microvm0e36d98402bc
stdlib@go1.19.8
1.25.11
1
hiversh/browser:0.1.45-microvmb5048c6342ce
stdlib@go1.19.8
1.25.11
1
hiversh/claude:0.1.45-microvm2fbf9f264498
stdlib@go1.19.8
1.25.11
1
hiversh/codex:0.1.45-microvm4f43130f51e5
stdlib@go1.19.8
1.25.11
1
hiversh/controller:0.1.45b0b85f8942c7
stdlib@go1.19.8
1.25.11
1
hiversh/copilot:0.1.45-microvm50c07b84f298
stdlib@go1.19.8
1.25.11
1
hiversh/node:0.1.45-alpine-microvm836a37641941
stdlib@go1.19.8
1.25.11
1
hiversh/openclaw:0.1.45-microvm958b7ebb4eb4
stdlib@go1.19.8
1.25.11
1
hiversh/python:0.1.45-3.13-alpine-microvm63a5ae179a9f
stdlib@go1.19.8
1.25.11
1
hkotel/mealie:frontend-v1.0.0beta-23c04c0e85039
stdlib@go1.17.10
1.25.11
1
holiman/nodemonitor:latest5cd609761065
stdlib@go1.20.3
1.25.11
1
holoinsight/agent:latest5c3994e742f8
stdlib@go1.22.1
1.25.11
1
holoinsight/otelcontribcol:latest42ba8dc3113c
stdlib@go1.19
1.25.11
1
homeassistant/home-assistant:2023.10.3021e2afc6e57
stdlib@go1.17.1
1.25.11
1
homeassistant/home-assistant:2022.3.5565751f33794
stdlib@go1.17.1
1.25.11
1
homeassistant/home-assistant:2026.75a531753cea9
stdlib@go1.25.6
1.25.11
1
homeassistant/home-assistant:2023.12.48d000332b09b
stdlib@go1.17.1
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.