StackRadar

CVE-2026-47691

High

Advisory

Published 8 Jun 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
8.7
base score, highest
EPSS
0.003
25th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
268
of 17,781 indexed, latest versions
Container images
278
deployed by those charts
Fix available
1 of 1
affected package

Netty has Insufficient Bailiwick Validation for NS Records

Carried by container images the latest versions of 268 of 17,781 indexed charts deploy, on 278 images.

Affected packageAffected versionsFixed inImages
netty-resolver-dnsmaven4.1.19.Final, 4.1.22.Final, 4.1.27.Final, 4.1.33.Final+66 more4.1.135.Final, 4.2.15.Final278
OSV records
GHSA-5pvg-856g-cp85

Charts affected

268 by stars
ChartLatestAffected imagesRadar Score
zipkin-gcpt3n1.0.01 of 1See more

zipkin-gcp t3n 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
openzipkin/zipkin-gcp:0.15.2b5d51d1144e2
netty-resolver-dns@4.1.43.Final
4.1.135.Final

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4,538
hadoop-deploymenttejaswita-hadoop-helmchart1.0.01 of 1See more

hadoop-deployment tejaswita-hadoop-helmchart 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
apache/hadoop:3af361b20bec0
netty-resolver-dns@4.1.89.Final
4.1.135.Final

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4,240
krokiteochenglim1.0.11 of 5See more

kroki teochenglim 1.0.1

1 of the 5 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
yuzutech/kroki:0.17.0192b7b27c857
netty-resolver-dns@4.1.74.Final
4.1.135.Final

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8,715
thingsboardthingsboardVerified publisher0.1.34 of 12See more

thingsboard thingsboard 0.1.3

4 of the 12 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
thingsboard/tb-coap-transport:3.4.1bd45a09d85d9
netty-resolver-dns@4.1.75.Final
4.1.135.Final
thingsboard/tb-http-transport:3.4.1a06f53c5e2da
netty-resolver-dns@4.1.75.Final
4.1.135.Final
thingsboard/tb-mqtt-transport:3.4.1030f316ce301
netty-resolver-dns@4.1.75.Final
4.1.135.Final
thingsboard/tb-node:3.4.1645f43b688f7
netty-resolver-dns@4.1.75.Final
4.1.135.Final

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25,394
hermestoukVerified publisher0.6.01 of 3See more

hermes touk 0.6.0

1 of the 3 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
apicurio/apicurio-registry-kafkasql:2.1.0.Finala97d67487532
netty-resolver-dns@4.1.49.Final
4.1.135.Final

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12,455
opencloudunxwaresVerified publisher0.2.31 of 13See more

opencloud unxwares 0.2.3

1 of the 13 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak:26.1.4044a457e0498
netty-resolver-dns@4.1.118.Final
4.1.135.Final

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45,239
webhookiewebhookie0.1.21 of 1See more

webhookie webhookie 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
netty-resolver-dns@4.1.73.Final
4.1.135.Final

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14,364
webhookie-allwebhookie0.1.21 of 3See more

webhookie-all webhookie 0.1.2

1 of the 3 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
netty-resolver-dns@4.1.73.Final
4.1.135.Final

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28,605
hazelcastwenerme5.10.21 of 2See more

hazelcast wenerme 5.10.2

1 of the 2 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
hazelcast/hazelcast:5.5.05dd5d31c7a06
netty-resolver-dns@4.1.111.Final
4.1.135.Final

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2,634
elasticsearchwiremindVerified publisher8.19.01 of 1See more

elasticsearch wiremind 8.19.0

1 of the 1 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
library/elasticsearch:8.19.1289729a95066a
netty-resolver-dns@4.1.130.Final
4.1.135.Final

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2,191
keycloakwiremindVerified publisher25.3.11 of 2See more

keycloak wiremind 25.3.1

1 of the 2 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
ghcr.io/wiremind/bitnami/keycloak:26.5.0-debian-12-r38622ea9e43c0
netty-resolver-dns@4.1.128.Final
4.1.135.Final

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7,624
metabasewiremindVerified publisher2.27.5-wiremind01 of 1See more

metabase wiremind 2.27.5-wiremind0

1 of the 1 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
metabase/metabase:v0.61.1.x9491ed11c901
netty-resolver-dns@4.1.127.Final
4.1.135.Final

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1,639
apicurio-registry-sqlwitcom-gmbh0.1.01 of 1See more

apicurio-registry-sql witcom-gmbh 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
apicurio/apicurio-registry-jpa:1.3.2.Final44eeddd3562c
netty-resolver-dns@4.1.49.Final
4.1.135.Final

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3,424
zahori-processzahoriVerified publisher1.0.11 of 1See more

zahori-process zahori 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
zahoriaut/zahori-process:0.1.13351f8a220ed7
netty-resolver-dns@4.1.94.Final
4.1.135.Final

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3,480
zahori-serverzahoriVerified publisher1.0.11 of 2See more

zahori-server zahori 1.0.1

1 of the 2 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
zahoriaut/zahori-server:0.1.17b2de13916f3e
netty-resolver-dns@4.1.87.Final
4.1.135.Final

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5,846
keycloakxzaks2.2.01 of 1See more

keycloakx zaks 2.2.0

1 of the 1 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak:20.0.3b8f2a453a17a
netty-resolver-dns@4.1.82.Final
4.1.135.Final

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6,016
language-toolzekker6Verified publisher1.12.11 of 2See more

language-tool zekker6 1.12.1

1 of the 2 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
erikvl87/languagetool:6.7-dockerupdate-3e1ea6a975388
netty-resolver-dns@4.1.118.Final
4.1.135.Final

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1,571
zipkinzipkinVerified publisher0.5.01 of 1See more

zipkin zipkin 0.5.0

1 of the 1 container images this version deploys carry CVE-2026-47691.

Container imageDigestPackageFixed in
openzipkin/zipkin-slim:3.6.0a69e1057df36
netty-resolver-dns@4.2.10.Final
4.2.15.Final

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1,159

Container images carrying it

278 by charts deploying them

A fixed version is listed for 1 of the 1 affected package.

Container imageDigestPackageFixed inUsed by
public.ecr.aws/aws-containers/retail-store-sample-ui:1.3.0ce3f2e935eb3
netty-resolver-dns@4.1.124.Final
4.1.135.Final
1
public.ecr.aws/v0r6c2e2/hive-metastore:latest794b3bff9510
netty-resolver-dns@4.1.89.Final
4.1.135.Final
1
public.ecr.aws/v0r6c2e2/trino:latestc265156b00d1
netty-resolver-dns@4.1.117.Final
4.1.135.Final
1
quay.io/apicurio/apicurio-registry-kube-sync:1.0.170ef31840269
netty-resolver-dns@4.1.68.Final
4.1.135.Final
1
quay.io/apicurio/apicurio-registry-mem:2.5.8.Final3b036692d546
netty-resolver-dns@4.1.100.Final
4.1.135.Final
1
quay.io/deployhub/ms-ui:svccat-v11.0.815-g717581f5dedbc31e6f
netty-resolver-dns@4.1.127.Final
4.1.135.Final
1
quay.io/evryfs/spring-boot-admin:2.7.1060950ef63764
netty-resolver-dns@4.1.86.Final
4.1.135.Final
1
quay.io/fiware/trusted-issuers-registry:0.11.1a8a9ec461034
netty-resolver-dns@4.1.89.Final
4.1.135.Final
1
quay.io/keycloak/keycloak:26.009a381c715ab
netty-resolver-dns@4.1.111.Final
4.1.135.Final
1
quay.io/keycloak/keycloak:26.0.74388e2379b7e
netty-resolver-dns@4.1.111.Final
4.1.135.Final
1
quay.io/keycloak/keycloak:24.0.34d6f22991266
netty-resolver-dns@4.1.107.Final
4.1.135.Final
1
quay.io/keycloak/keycloak:23.0.34f72a5b0c076
netty-resolver-dns@4.1.100.Final
4.1.135.Final
1
quay.io/keycloak/keycloak:26.3.36a7217a100bd
netty-resolver-dns@4.1.124.Final
4.1.135.Final
1
quay.io/keycloak/keycloak:20.0.18830f76112b6
netty-resolver-dns@4.1.82.Final
4.1.135.Final
1
quay.io/keycloak/keycloak:26.5.68d44614c7479
netty-resolver-dns@4.1.130.Final
4.1.135.Final
1
quay.io/keycloak/keycloak:26.49409c59bdfb6
netty-resolver-dns@4.1.128.Final
4.1.135.Final
1
quay.io/keycloak/keycloak:26.6.39b0330756022
netty-resolver-dns@4.1.133.Final
4.1.135.Final
1
quay.io/keycloak/keycloak:26.0.6a93d22e13b86
netty-resolver-dns@4.1.111.Final
4.1.135.Final
1
quay.io/keycloak/keycloak:20.0.3b8f2a453a17a
netty-resolver-dns@4.1.82.Final
4.1.135.Final
1
quay.io/keycloak/keycloak-operator:20.0.2b1710745fa64
netty-resolver-dns@4.1.82.Final
4.1.135.Final
1
quay.io/maximilianopizarro/custom-rhcl-console:dns-prober-v0.1.21a592ee6651a
netty-resolver-dns@4.1.132.Final
4.1.135.Final
1
quay.io/maximilianopizarro/neuralbank-backend:latesta53899fcfc01
netty-resolver-dns@4.1.127.Final
4.1.135.Final
1
quay.io/maximilianopizarro/openshift-integration-operator:v0.8.2d6fc43ac802e
netty-resolver-dns@4.1.133.Final
4.1.135.Final
1
quay.io/maximilianopizarro/showroom-docs-mcp:latest1a6eff92827a
netty-resolver-dns@4.1.130.Final
4.1.135.Final
1
quay.io/microcks/microcks-operator:0.0.1196d1054d4a61
netty-resolver-dns@4.1.128.Final
4.1.135.Final
1
quay.io/opsmxpublic/ubi8-gate:isd-spin-2025.10.01-5c720954-2025112608102b3554029737
netty-resolver-dns@4.1.94.Final
4.1.135.Final
1
quay.io/strimzi/operator:0.45.158c727cd2e68
netty-resolver-dns@4.1.118.Final
4.1.135.Final
1
quay.io/strimzi/operator:0.36.1e9e03b31007c
netty-resolver-dns@4.1.94.Final
4.1.135.Final
1

syft 1.42.1 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.