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
mitre/vulcan:latest2bc4dfb8150f
stdlib@go1.25.5
1.25.11
1
moby/buildkit:v0.33.06c2fa84a6b61
stdlib@go1.25.7
1.25.11
1
moby/buildkit:v0.33.0-rootless80b15f0735e8
stdlib@go1.25.7
1.25.11
1
moby/buildkit:v0.31.0a095b3d11ce1
stdlib@go1.25.7
1.25.11
1
moby/buildkit:v0.10.0c2aeafaed434
stdlib@go1.17.8
1.25.11
1
moby/buildkit:master-rootlesse1f04610272e
stdlib@go1.25.7
1.25.11
1
moby/buildkit:masterfc55613b9c0b
stdlib@go1.25.7
1.25.11
1
moikot/basic-git-server:0.0.20d941bd30ffa
stdlib@go1.14.9
1.25.11
1
moikot/smartthings-metrics:0.1.08625f53aa9b7
stdlib@go1.14.13
1.25.11
1
moikot/smartthings-metrics:feat-log-detailsfb8565140106
stdlib@go1.14.15
1.25.11
1
monitoror/monitoror:44b88edcf51ff
stdlib@go1.14.6
1.25.11
1
moonrailgun/tianji:1.11.2b528c8f8fcc4
stdlib@go1.20.12
1.25.11
1
moul/sshportal:v1.19.3332b603727c3
stdlib@go1.17.6
1.25.11
1
mpioperator/mpi-operator:0.3.03ccfa8d8b7bf
stdlib@go1.15.13
1.25.11
1
mrnim94/metrics-server-exporter:v2.4.086c4807a4bca
stdlib@go1.26.3
1.25.11
1
muonsoft/openapi-mock:latestc9afe1295484
stdlib@go1.20.2
1.25.11
1
murtazashah46/helmfile:latest4d11726cf803
stdlib@go1.22.8
1.25.11
1
mvisonneau/tailscale:v1.68.1fc45ad8abf10
stdlib@go1.22.4
1.25.11
1
mzinc/configmapsecret-controller:v0.5.1eebbcbf2d1f7
stdlib@go1.16.1
1.25.11
1
mziyabo/fargate-eks-sidecar-injector:latest3067dce17983
stdlib@go1.19.13
1.25.11
1
n8nio/n8n:1.86.08b39ed5a2de9
stdlib@go1.24.0
1.25.11
1
n8nio/n8n:1.115.1ed16e560c40e
stdlib@go1.24.6
1.25.11
1
nacos/nacos-peer-finder-plugin:latesta9c769301fa6
stdlib@go1.13.5
1.25.11
1
nadoo/glider:0.1638aadefbd607
stdlib@go1.20.14
1.25.11
1
nathanfirmo/dbgate:latest6b0487e6e987
stdlib@go1.24.5
1.25.11
1
natsio/nats-box:0.14.31cc420186664
stdlib@go1.22.1
1.25.11
1
natsio/nats-box:0.13.559cf2e949181
stdlib@go1.19.5
1.25.11
1
natsio/nats-box:0.18.0abdc9f9f0120
stdlib@go1.24.3
1.25.11
1
natsio/nats-box:0.8.1b7f9328145f4
stdlib@go1.17.6
1.25.11
1
natsio/nats-box:0.13.3c507bd7e3831
stdlib@go1.19.4
1.25.11
1
natsio/nats-box:0.14.2e808e0644ce1
stdlib@go1.21.5
1.25.11
1
natsio/nats-kafka:1.4.2bb241956b0dc
stdlib@go1.20
1.25.11
1
natsio/nats-operator:0.8.31261dae38389
stdlib@go1.16.10
1.25.11
1
natsio/nats-server-config-reloader:0.14.10d50270fa374
stdlib@go1.20.5
1.25.11
1
natsio/nats-server-config-reloader:0.20.147094fcae2f4
stdlib@go1.24.8
1.25.11
1
natsio/nats-server-config-reloader:0.15.05b21830a9e9d
stdlib@go1.22.4
1.25.11
1
natsio/nats-server-config-reloader:0.8.06bdaceb63aa5
stdlib@go1.19.4
1.25.11
1
natsio/nats-server-config-reloader:0.19.181edf32a3680
stdlib@go1.24.5
1.25.11
1
natsio/nats-server-config-reloader:0.14.08c28b75bc416
stdlib@go1.20.5
1.25.11
1
natsio/nats-server-config-reloader:0.6.2ad0374303b13
stdlib@go1.15.14
1.25.11
1
natsio/nats-server-config-reloader:0.16.1bf97e5e9b9d2
stdlib@go1.23.3
1.25.11
1
natsio/nats-server-config-reloader:0.11.0c3a755eab2cc
stdlib@go1.20.5
1.25.11
1
natsio/nats-surveyor:0.9.9104a3e938b23
stdlib@go1.26.1
1.25.11
1
natsio/prometheus-nats-exporter:0.18.002469dc907bc
stdlib@go1.24.6
1.25.11
1
natsio/prometheus-nats-exporter:0.13.02adf791d9f9f
stdlib@go1.21.3
1.25.11
1
natsio/prometheus-nats-exporter:0.9.14665cdc7e749
stdlib@go1.16.13
1.25.11
1
natsio/prometheus-nats-exporter:0.20.14fbf6dacb847
stdlib@go1.26.3
1.25.11
1
natsio/prometheus-nats-exporter:0.16.054b0d7ff058e
stdlib@go1.23.4
1.25.11
1
natsio/prometheus-nats-exporter:0.10.1bce728062c4f
stdlib@go1.19.3
1.25.11
1
ncabatoff/process-exporter6f0549dc24e9
stdlib@go1.23.1
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.