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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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
consensys/web3signer:latestf146a51a1ba3
netty-resolver-dns@4.2.12.Final
4.2.15.Final
1
deltaio/delta-sharing-server:0.2.08b75118187c5
netty-resolver-dns@4.1.63.Final
4.1.135.Final
1
dremio/dremio-oss:24.1.080ed2e3b7c43
netty-resolver-dns@4.1.87.Final
4.1.135.Final
1
drpcorg/dshackle:0.54.08858fae1859d
netty-resolver-dns@4.1.97.Final
4.1.135.Final
1
elastictranscoder/media-storage:f6d861a026208b8c2359
netty-resolver-dns@4.1.65.Final
4.1.135.Final
1
emeraldpay/dshackle:0.14.0126f0ae0b388
netty-resolver-dns@4.1.70.Final
4.1.135.Final
1
emeraldpay/dshackle:0.12ac2a4bc66ab6
netty-resolver-dns@4.1.70.Final
4.1.135.Final
1
erikvl87/languagetool:6.7-dockerupdate-3e1ea6a975388
netty-resolver-dns@4.1.118.Final
4.1.135.Final
1
esperotech/yaade:latest24d2d692d948
netty-resolver-dns@4.1.103.Final
4.1.135.Final
1
expediagroup/pitchfork:1.314f2cf61e7de9
netty-resolver-dns@4.1.68.Final
4.1.135.Final
1
folioci/edge-connexion:latestb4863d135524
netty-resolver-dns@4.2.9.Final
4.2.15.Final
1
folioci/edge-ncip:lateste760dbb81d1a
netty-resolver-dns@4.2.10.Final
4.2.15.Final
1
folioci/edge-oai-pmh:latesteedfcbc29792
netty-resolver-dns@4.2.7.Final
4.2.15.Final
1
folioci/edge-orders:latest1ef654ee9f23
netty-resolver-dns@4.2.12.Final
4.2.15.Final
1
folioci/edge-patron:latest682b852e056d
netty-resolver-dns@4.2.7.Final
4.2.15.Final
1
folioci/mod-aes:latest6d67e9564270
netty-resolver-dns@4.1.60.Final
4.1.135.Final
1
folioci/mod-authtoken:latest995a25a33133
netty-resolver-dns@4.1.118.Final
4.1.135.Final
1
folioci/mod-circulation:latest3eecd2ac2d8a
netty-resolver-dns@4.2.13.Final
4.2.15.Final
1
folioci/mod-circulation-storage:latest6bdddcafbc0f
netty-resolver-dns@4.2.13.Final
4.2.15.Final
1
folioci/mod-codex-ekb:latest235a3fa4adc9
netty-resolver-dns@4.1.78.Final
4.1.135.Final
1
folioci/mod-codex-inventory:latest6d53ed758fd1
netty-resolver-dns@4.1.65.Final
4.1.135.Final
1
folioci/mod-codex-mux:latestd4138abfd30d
netty-resolver-dns@4.1.82.Final
4.1.135.Final
1
folioci/mod-configuration:latestdd0cdc89670a
netty-resolver-dns@4.2.12.Final
4.2.15.Final
1
folioci/mod-copycat:latest1513fad2b799
netty-resolver-dns@4.2.12.Final
4.2.15.Final
1
folioci/mod-courses:latest68ca414f5596
netty-resolver-dns@4.2.9.Final
4.2.15.Final
1
folioci/mod-data-import-converter-storage:latest3028f333778f
netty-resolver-dns@4.1.82.Final
4.1.135.Final
1
folioci/mod-email:latest79ea8e2e7ebf
netty-resolver-dns@4.2.9.Final
4.2.15.Final
1
folioci/mod-erm-usage-harvester:latest2d6767933c59
netty-resolver-dns@4.2.12.Final
4.2.15.Final
1
folioci/mod-eusage-reports:latest15de67587091
netty-resolver-dns@4.2.10.Final
4.2.15.Final
1
folioci/mod-feesfines:latestfe3a7049f2fb
netty-resolver-dns@4.2.7.Final
4.2.15.Final
1
folioci/mod-gobi:latestc58c989dac44
netty-resolver-dns@4.2.13.Final
4.2.15.Final
1
folioci/mod-inventory-update:latestba84812b4d58
netty-resolver-dns@4.2.5.Final
4.2.15.Final
1
folioci/mod-login:latest88de493f86db
netty-resolver-dns@4.1.130.Final
4.1.135.Final
1
folioci/mod-login-saml:latest5f3358ccaa0f
netty-resolver-dns@4.1.132.Final
4.1.135.Final
1
folioci/mod-marccat:latest1b57d690d568
netty-resolver-dns@4.1.22.Final
4.1.135.Final
1
folioci/mod-ncip:latest8ed83674352b
netty-resolver-dns@4.2.10.Final
4.2.15.Final
1
folioci/mod-oai-pmh:latest5cd5ef063f2a
netty-resolver-dns@4.2.7.Final
4.2.15.Final
1
folioci/mod-organizations:latest7dc9ccf3d937
netty-resolver-dns@4.2.12.Final
4.2.15.Final
1
folioci/mod-organizations-storage:lateste46892405fde
netty-resolver-dns@4.2.14.Final
4.2.15.Final
1
folioci/mod-patron:latest5f213acfe2f8
netty-resolver-dns@4.2.7.Final
4.2.15.Final
1
folioci/mod-permissions:latest5363e98c6299
netty-resolver-dns@4.2.12.Final
4.2.15.Final
1
folioci/mod-pubsub:latest0a4fa4ad5d72
netty-resolver-dns@4.2.13.Final
4.2.15.Final
1
folioci/mod-rtac:latestc959b2d6142f
netty-resolver-dns@4.2.5.Final
4.2.15.Final
1
folioci/mod-sender:latestd88a675dddf0
netty-resolver-dns@4.2.9.Final
4.2.15.Final
1
folioci/mod-template-engine:latestd105c585da30
netty-resolver-dns@4.2.9.Final
4.2.15.Final
1
folioci/mod-user-import:latest1807734472bd
netty-resolver-dns@4.2.12.Final
4.2.15.Final
1
folioci/mod-users-bl:latest4e2d96c9340d
netty-resolver-dns@4.2.9.Final
4.2.15.Final
1
gotson/komga:1.22.0ba892ab3e082
netty-resolver-dns@4.1.115.Final
4.1.135.Final
1
graviteeio/ae-engine:3.0.24140932887e0
netty-resolver-dns@4.1.124.Final
4.1.135.Final
1
graylog/graylog:6.1.1019de1aff48c2
netty-resolver-dns@4.1.118.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.