StackRadar

CVE-2026-33558

Medium

Advisory

Published 20 Apr 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
5.3
base score, highest
EPSS
0.006
48th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
160
of 17,781 indexed, latest versions
Container images
151
deployed by those charts
Fix available
3 of 3
affected packages

Apache Kafka, Apache Kafka Clients: Information Exposure Through Network Client Log Output

Carried by container images the latest versions of 160 of 17,781 indexed charts deploy, on 151 images.

Affected packageAffected versionsFixed inImages
kafka-clientsmaven0.11.0.0, 0.11.0.3, 1.0.1, 1.1.0+38 more3.9.2, 4.0.1151
kafkabitnami2.8.1-150, 3.4.0-2, 3.5.0-03.9.23
Apache Kafkabitnami3.5.03.9.21
OSV records
BIT-kafka-2026-33558GHSA-wf66-mphr-4c4r

Charts affected

160 by stars
ChartLatestAffected imagesRadar Score
shenyutest-helm2.4.211 of 2See more

shenyu test-helm 2.4.21

1 of the 2 container images this version deploys carry CVE-2026-33558.

Container imageDigestPackageFixed in
apache/shenyu-bootstrap:2.4.20bd3b25c4be4
kafka-clients@2.3.1
3.9.2

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12,513
thingsboardthingsboardVerified publisher0.1.34 of 12See more

thingsboard thingsboard 0.1.3

4 of the 12 container images this version deploys carry CVE-2026-33558.

Container imageDigestPackageFixed in
thingsboard/tb-coap-transport:3.4.1bd45a09d85d9
kafka-clients@3.2.0
3.9.2
thingsboard/tb-http-transport:3.4.1a06f53c5e2da
kafka-clients@3.2.0
3.9.2
thingsboard/tb-mqtt-transport:3.4.1030f316ce301
kafka-clients@3.2.0
3.9.2
thingsboard/tb-node:3.4.1645f43b688f7
kafka-clients@3.2.0
3.9.2

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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-2026-33558.

Container imageDigestPackageFixed in
apicurio/apicurio-registry-kafkasql:2.1.0.Finala97d67487532
kafka-clients@2.7.0
3.9.2

Open the chart page →

12,455
configservertwomartensVerified publisher0.2.01 of 1See more

configserver twomartens 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-33558.

Container imageDigestPackageFixed in
2martens/configserver:latestbf1cdb80239d
kafka-clients@3.7.1
3.9.2

Open the chart page →

2,144
wazuhwazuh-helm-eksVerified publisher1.2.101 of 6See more

wazuh wazuh-helm-eks 1.2.10

1 of the 6 container images this version deploys carry CVE-2026-33558.

Container imageDigestPackageFixed in
wazuh/wazuh-indexer:4.14.49c344d2b1757
kafka-clients@3.9.1
3.9.2

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5,484
drillwearefrank1.3.61 of 3See more

drill wearefrank 1.3.6

1 of the 3 container images this version deploys carry CVE-2026-33558.

Container imageDigestPackageFixed in
apache/drill:1.21.11f96558fd292
kafka-clients@2.8.2
3.9.2

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9,397
webhookie-allwebhookie0.1.21 of 3See more

webhookie-all webhookie 0.1.2

1 of the 3 container images this version deploys carry CVE-2026-33558.

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak:14.0.03029dc0f1d38
kafka-clients@2.7.0
3.9.2

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28,605
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-2026-33558.

Container imageDigestPackageFixed in
apicurio/apicurio-registry-jpa:1.3.2.Final44eeddd3562c
kafka-clients@2.5.0
3.9.2

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3,424
opendistro-eswitcom-gmbh1.13.31 of 3See more

opendistro-es witcom-gmbh 1.13.3

1 of the 3 container images this version deploys carry CVE-2026-33558.

Container imageDigestPackageFixed in
amazon/opendistro-for-elasticsearch:1.13.32acfa1dcc5f8
kafka-clients@2.5.0
3.9.2

Open the chart page →

5,806
ygdrassil-monitoringygdrassilVerified publisher0.4.01 of 10See more

ygdrassil-monitoring ygdrassil 0.4.0

1 of the 10 container images this version deploys carry CVE-2026-33558.

Container imageDigestPackageFixed in
opensearchproject/opensearch:2.18.07f6fa1efee8f
kafka-clients@3.7.1
3.9.2

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9,381

Container images carrying it

151 by charts deploying them

A fixed version is listed for 3 of the 3 affected packages.

Container imageDigestPackageFixed inUsed by
wurstmeister/kafka:latest2d4bbf9cc83d
kafka-clients@2.8.1
3.9.2
7
solsson/kafka:latest41e5d8f6f290
kafka-clients@3.3.0
3.9.2
5
mastercloudapps/planner:v1.2340a950b311b2
kafka-clients@3.0.0
3.9.2
4
quay.io/strimzi/operator:0.37.052f376e64b9b
kafka-clients@3.5.1
3.9.2
4
apache/shenyu-bootstrap:2.4.20bd3b25c4be4
kafka-clients@2.3.1
3.9.2
3
codeurjc/planner:v1.0800cf520c245
kafka-clients@3.0.0
3.9.2
3
provectuslabs/kafka-ui:latest8f2ff02d64b0
kafka-clients@3.5.0
3.9.2
3
amazon/opendistro-for-elasticsearch:1.13.32acfa1dcc5f8
kafka-clients@2.5.0
3.9.2
2
apache/druid:37.0.00116fb802786
kafka-clients@3.9.1
3.9.2
2
apache/fineract:1.12.1a83cf1980609
kafka-clients@3.8.1
3.9.2
2
dina1993/airports-api:latestac731244aed1
kafka-clients@3.3.2
3.9.2
2
dina1993/airports-consumer:latest669d146a5e63
kafka-clients@3.3.2
3.9.2
2
dina1993/airports-producer:latest3d6b0dac1cb4
kafka-clients@3.3.2
3.9.2
2
graviteeio/apim-gateway:4.12.19-debian05fd67a93056
kafka-clients@3.7.1
3.9.2
2
graviteeio/apim-management-api:4.12.19-debian27374522cd04
kafka-clients@3.7.1
3.9.2
2
obsidiandynamics/kafdrop:3.30.05337c9e0e2de
kafka-clients@3.0.1
3.9.2
2
opensearchproject/opensearch:2.1.04254021a8c71
kafka-clients@3.0.1
3.9.2
2
opensearchproject/opensearch:2.18.07f6fa1efee8f
kafka-clients@3.7.1
3.9.2
2
opensearchproject/opensearch:1.1.0967d7f57f72f
kafka-clients@2.5.0
3.9.2
2
scorpiobroker/scorpio:RegistrySubscriptionManager_2.1.001e11d800459
kafka-clients@3.0.0
3.9.2
2
scorpiobroker/scorpio:eureka-server_2.1.03f05a113a4be
kafka-clients@3.0.0
3.9.2
2
scorpiobroker/scorpio:AtContextServer_2.1.05073ceef2fa0
kafka-clients@3.0.0
3.9.2
2
scorpiobroker/scorpio:gateway_2.1.062dae3dd0eeb
kafka-clients@3.0.0
3.9.2
2
scorpiobroker/scorpio:RegistryManager_2.1.0a2cfcf0947fd
kafka-clients@3.0.0
3.9.2
2
scorpiobroker/scorpio:QueryManager_2.1.0b742a53b2803
kafka-clients@3.0.0
3.9.2
2
scorpiobroker/scorpio:HistoryManager_2.1.0b7fe27a06ff5
kafka-clients@3.0.0
3.9.2
2
scorpiobroker/scorpio:config-server_1.1.0c46c1517e523
kafka-clients@2.0.1
3.9.2
2
scorpiobroker/scorpio:SubscriptionManager_2.1.0e08036670d66
kafka-clients@3.0.0
3.9.2
2
scorpiobroker/scorpio:EntityManager_2.1.0f02e8a429a08
kafka-clients@3.0.0
3.9.2
2
quay.io/keycloak/keycloak:17.0.1-legacy68f9f38c8f30
kafka-clients@3.0.0
3.9.2
2
quay.io/strimzi/operator:0.39.002f6f143fc6d
kafka-clients@3.6.1
3.9.2
2
quay.io/strimzi/operator:0.46.0ac434a48ac2b
kafka-clients@4.0.0
4.0.1
2
2martens/configserver:latestbf1cdb80239d
kafka-clients@3.7.1
3.9.2
1
5200710/hive:3.1.3-postgresql-metastoree34ab066d2ed
kafka-clients@2.8.1
3.9.2
1
adagber/planner:v1.0e5c1ed097752
kafka-clients@3.0.0
3.9.2
1
aktosecurity/data-ingestion-service213aded7adc5
kafka-clients@3.9.1
3.9.2
1
aktosecurity/data-ingestion-service:1.4.946ed5bcb04b2
kafka-clients@3.9.1
3.9.2
1
amazon/opendistro-for-elasticsearch:1.4.06df71eb04639
kafka-clients@2.0.1
3.9.2
1
andrianrf/backoffice-be:latest6036614803d4
kafka-clients@3.1.2
3.9.2
1
anguda/ant-media:2.5c435285fc241
kafka-clients@2.2.1
3.9.2
1
apache/drill:1.21.11f96558fd292
kafka-clients@2.8.2
3.9.2
1
apache/druid:29.0.10cef139b6bf1
kafka-clients@2.0.0
3.9.2
1
apache/hadoop:3af361b20bec0
kafka-clients@2.8.2
3.9.2
1
apache/hertzbeat:1.8.075d48a62748f
kafka-clients@3.7.1
3.9.2
1
apache/hertzbeat-collector:1.8.0a2bab1be574c
kafka-clients@3.7.1
3.9.2
1
apacheignite/ignite:2.7.0d7deab68b8fa
kafka-clients@1.1.1
3.9.2
1
apache/kafka:3.9.0fbc7d7c428e3
kafka-clients@3.9.0
3.9.2
1
apache/shenyu-bootstrap:2.5.11bd5756f6273
kafka-clients@3.0.1
3.9.2
1
apache/skywalking-oap-server:9.2.0133d35d2c263
kafka-clients@2.4.1
3.9.2
1
apache/skywalking-oap-server:8.1.0-es7641237e0299b
kafka-clients@2.4.1
3.9.2
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.