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
ethpandaops/ethereum-validator-metrics-exporter:latest38448e9d4aef
stdlib@go1.19.10
1.25.11
1
ethpandaops/execution-processor:latest5c4832e9588f
stdlib@go1.25.4
1.25.11
1
ethpandaops/panda-pulse:latestad6fc3b3e6b8
stdlib@go1.26.1
1.25.11
1
ethpandaops/slashoor:latesta71967db581f
stdlib@go1.23.12
1.25.11
1
ethpandaops/splitoor:latest989da6bea4bd
stdlib@go1.26.1
1.25.11
1
ethpandaops/stubbies:latest9f1d6aec0d04
stdlib@go1.19.8
1.25.11
1
ethpandaops/xatu-cbt-api:latestf7dec2e07091
stdlib@go1.25.1
1.25.11
1
evcc/evcc:0.300.8ddf2a25afce5
stdlib@go1.25.6
1.25.11
1
everpcpc/channels:latestb378d137ae8b
stdlib@go1.17
1.25.11
1
evoapicloud/evolution-api:latest966625532d90
stdlib@go1.23.12
1.25.11
1
expediagroup/kubernetes-sidecar-injector:1.0.1193a00ec8dd4
stdlib@go1.18.3
1.25.11
1
factly/dega-api:0.15.166fafc7b0a17
stdlib@go1.16.2
1.25.11
1
factly/dega-server:0.15.194d21479382e
stdlib@go1.16.2
1.25.11
1
factly/kavach-server:0.22.3be85ff1b9bd3
stdlib@go1.16.2
1.25.11
1
factly/mande-server:0.34.1384d384310ef
stdlib@go1.18.10
1.25.11
1
factly/vidcheck-server:0.12.087064eb0463c
stdlib@go1.14.2
1.25.11
1
falcosecurity/event-generator:latest932956d86c99
stdlib@go1.26.3
1.25.11
1
falcosecurity/falco-operator:0.4.18a99fcc57a57
stdlib@go1.26.0
1.25.11
1
falcosecurity/falcosidekick:2.32.01976da721518
stdlib@go1.25.1
1.25.11
1
falcosecurity/falcosidekick:2.27.0828ee36cb13a
stdlib@go1.18.1
1.25.11
1
farmer1992/sshpiperd:v1.5.4e0064b824403
stdlib@go1.26.3
1.25.11
1
fatliverfreddy/cyphernetes-operator:lateste79f24ca7371
stdlib@go1.24.4
1.25.11
1
featureformcom/quickstart-loader:latest82396f8fb5e8
stdlib@go1.21.11
1.25.11
1
federid/webhook:0.1.0fbfb7c6510a7
stdlib@go1.23.3
1.25.11
1
feiyu563/prometheus-alert:v4.9.1224cfa68cbd9
stdlib@go1.20.6
1.25.11
1
feiyu563/prometheus-alert:v4.9.28192368b0578
stdlib@go1.20.6
1.25.11
1
felipecs8/conversor-temperatura:v1f945423be36d
stdlib@go1.20.12
1.25.11
1
filebrowser/filebrowser:v2.18.04fcd47af573c
stdlib@go1.16.9
1.25.11
1
fission/fission-bundle:1.14.13fcfd8a0fa5d
stdlib@go1.15.14
1.25.11
1
fission/pre-upgrade-checks:1.14.1fa0f24cdb9cd
stdlib@go1.15.14
1.25.11
1
fission/reporter:1.14.104c6e06af175
stdlib@go1.15.14
1.25.11
1
flanksource/apm-hub:v0.0.471dacc3195bf9
stdlib@go1.20.7
1.25.11
1
flanksource/batch-runner:v1.0.44689687a7cf95
stdlib@go1.25.5
1.25.11
1
flanksource/canary-checker-ui:v1.4.281764c84e550db
stdlib@go1.20.7
1.25.11
1
flanksource/incident-manager-ui:v1.4.320d952c2a774a2
stdlib@go1.23.5
1.25.11
1
flanksource/vcluster-sync-host-secrets:v0.1.6bd3294c20a60
stdlib@go1.17.13
1.25.11
1
flashbots/mev-boost:1.8.07c486b5789da
stdlib@go1.22.6
1.25.11
1
flashcatcloud/nightingale:8.5.1421acb36181b
stdlib@go1.24.0
1.25.11
1
flashcatcloud/nightingale:8.0.0-beta.11ea1b0aaabe09
stdlib@go1.23.9
1.25.11
1
fleetdm/fleet:v4.66.012e644b7f40e
stdlib@go1.23.4
1.25.11
1
flomesh/fsm-ingress-pipy:0.2.11cc39c96711c4
stdlib@go1.19.13
1.25.11
1
flomesh/fsm-manager:0.2.1122f849c70b25
stdlib@go1.19.13
1.25.11
1
flomesh/osm-edge-bootstrap:1.3.9b188e128cbfe
stdlib@go1.19.13
1.25.11
1
flomesh/osm-edge-controller:1.3.9add7a4da4622
stdlib@go1.19.13
1.25.11
1
flomesh/osm-edge-injector:1.3.947287e3ad324
stdlib@go1.19.13
1.25.11
1
flomesh/osm-edge-preinstall:1.3.9bd224d55ed0f
stdlib@go1.19.13
1.25.11
1
fluxcd/helm-controller:v0.9.092b891e495d8
stdlib@go1.15.10
1.25.11
1
fluxcd/source-controller:v0.10.031a8c79a6803
stdlib@go1.15.10
1.25.11
1
fluxninja/aperture-operator:2.34.0356d7aa86632
stdlib@go1.21.5
1.25.11
1
fonoster/routr-edgeport:2.13.6d08a8a574a50
stdlib@go1.21.0
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.