CVE-2026-33558
MediumAdvisory
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 package | Affected versions | Fixed in | Images |
|---|---|---|---|
| kafka-clientsmaven | 0.11.0.0, 0.11.0.3, 1.0.1, 1.1.0+38 more | 3.9.2, 4.0.1 | 151 |
| kafkabitnami | 2.8.1-150, 3.4.0-2, 3.5.0-0 | 3.9.2 | 3 |
| Apache Kafkabitnami | 3.5.0 | 3.9.2 | 1 |
- OSV records
- BIT-kafka-2026-33558GHSA-wf66-mphr-4c4r
Charts affected
160 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| shenyutest-helm | 2.4.21 | 1 of 2See more | 12,513 |
| thingsboardthingsboardVerified publisher | 0.1.3 | 4 of 12See more | 25,394 |
| hermestoukVerified publisher | 0.6.0 | 1 of 3See more | 12,455 |
| configservertwomartensVerified publisher | 0.2.0 | 1 of 1See more | 2,144 |
| wazuhwazuh-helm-eksVerified publisher | 1.2.10 | 1 of 6See more | 5,484 |
| drillwearefrank | 1.3.6 | 1 of 3See more | 9,397 |
| webhookie-allwebhookie | 0.1.2 | 1 of 3See more | 28,605 |
| apicurio-registry-sqlwitcom-gmbh | 0.1.0 | 1 of 1See more | 3,424 |
| opendistro-eswitcom-gmbh | 1.13.3 | 1 of 3See more | 5,806 |
| ygdrassil-monitoringygdrassilVerified publisher | 0.4.0 | 1 of 10See more | 9,381 |
Container images carrying it
151 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| apache/ | b4ec8c18d079 | kafka-clients | 3.9.2 | 1 |
| apicurio/ | 44eeddd3562c | kafka-clients | 3.9.2 | 1 |
| apicurio/ | a97d67487532 | kafka-clients | 3.9.2 | 1 |
| apicurio/ | 302d202ed149 | kafka-clients | 3.9.2 | 1 |
| apicurio/ | 27a91978a388 | kafka-clients | 3.9.2 | 1 |
| arturisimo/ | fff9de644941 | kafka-clients | 3.9.2 | 1 |
| assistiot/ | 23f195a7a26a | kafka-clients | 3.9.2 | 1 |
| assistiot/ | ba1d85ec3739 | kafka-clients | 3.9.2 | 1 |
| assistiot/ | 0df4b4fa899a | kafka-clients | 3.9.2 | 1 |
| bitnamilegacy/ | 8657bb93a581 | Apache Kafka kafka kafka-clients | 3.9.2 3.9.2 3.9.2 | 1 |
| bitnamilegacy/ | ac64829e45b3 | kafka kafka-clients | 3.9.2 3.9.2 | 1 |
| bitnamilegacy/ | b6e381ffd6ae | kafka kafka-clients | 3.9.2 3.9.2 | 1 |
| bitnamilegacy/ | d8440eb6b290 | kafka-clients | 3.9.2 | 1 |
| ckan/ | ef8e5d3e6be1 | kafka-clients | 3.9.2 | 1 |
| conductoross/ | 9fba127693e6 | kafka-clients | 3.9.2 | 1 |
| confluentinc/ | c87b1c07fb53 | kafka-clients | 3.9.2 | 1 |
| egdsandaru/ | 681baa1926f4 | kafka-clients | 3.9.2 | 1 |
| expediagroup/ | 4f2cf61e7de9 | kafka-clients | 3.9.2 | 1 |
| fimperato/ | 6441f6545613 | kafka-clients | 3.9.2 | 1 |
| fimperato/ | e32920eedd3a | kafka-clients | 3.9.2 | 1 |
| fimperato/ | df05c388ea6c | kafka-clients | 3.9.2 | 1 |
| fimperato/ | c0cfaca070d9 | kafka-clients | 3.9.2 | 1 |
| flowable/ | b7ae287502cd | kafka-clients | 3.9.2 | 1 |
| graviteeio/ | 4140932887e0 | kafka-clients | 3.9.2 | 1 |
| gresearchdev/ | 91863a50afb7 | kafka-clients | 3.9.2 | 1 |
| gresearchdev/ | 8dad36a05ebf | kafka-clients | 3.9.2 | 1 |
| gurolakman/ | 9abb3882bcbd | kafka-clients | 3.9.2 | 1 |
| gurolakman/ | 6537e8ed8de8 | kafka-clients | 3.9.2 | 1 |
| gurolakman/ | ce23b20a8a17 | kafka-clients | 3.9.2 | 1 |
| gurolakman/ | b22e746edd5d | kafka-clients | 3.9.2 | 1 |
| gurolakman/ | bf18525c5ad9 | kafka-clients | 3.9.2 | 1 |
| gurolakman/ | 8739565c3ea2 | kafka-clients | 3.9.2 | 1 |
| huertaslopez/ | e2c18bd65472 | kafka-clients | 3.9.2 | 1 |
| hugohg34/ | 171f61e8d7e2 | kafka-clients | 3.9.2 | 1 |
| ibmcom/ | 5441dba2fa00 | kafka-clients | 3.9.2 | 1 |
| kafkace/ | 7adc206bf5a4 | kafka-clients | 3.9.2 | 1 |
| kafkakraft/ | 062d697db7e5 | kafka-clients | 3.9.2 | 1 |
| kafkakraft/ | f261ad288fce | kafka-clients | 3.9.2 | 1 |
| kafkakraft/ | 2e4b593b878b | kafka-clients | 3.9.2 | 1 |
| library/ | 17a4f64e9cf5 | kafka-clients | 3.9.2 | 1 |
| library/ | 33eae14f0867 | kafka-clients | 3.9.2 | 1 |
| library/ | bd5d420506d6 | kafka-clients | 3.9.2 | 1 |
| lightbend/ | 2647f396de23 | kafka-clients | 3.9.2 | 1 |
| lourdesmorente/ | 608745878cdb | kafka-clients | 3.9.2 | 1 |
| magento/ | 59fb6f0f1461 | kafka-clients | 3.9.2 | 1 |
| molynx/ | 441c9f52f092 | kafka-clients | 3.9.2 | 1 |
| omecproject/ | b4ae7d0d6b74 | kafka-clients | 3.9.2 | 1 |
| opencord/ | 4187e2a8c918 | kafka-clients | 3.9.2 | 1 |
| opensearchproject/ | 43b0cdaf26ed | kafka-clients | 3.9.2 | 1 |
| opensearchproject/ | 1963b3ece46d | kafka-clients | 3.9.2 | 1 |