StackRadar

CVE-2026-75596

Medium

Advisory

Published 8 Sept 2026In the index since 9 Sept 2026
Severity
Medium
worst across findings
CVSS
6.9
base score, highest
EPSS
0.004
28th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
562
of 17,787 indexed, latest versions
Container images
631
deployed by those charts
Fix available
1 of 1
affected package

Netty: Fragmented ClientHello records trigger quadratic pre-handshake reassembly in default SNI parsing

Carried by container images the latest versions of 562 of 17,787 indexed charts deploy, on 631 images.

Affected packageAffected versionsFixed inImages
netty-handlermaven4.0.23.Final, 4.0.27.Final, 4.0.36.Final, 4.0.37.Final+102 more4.1.137.Final, 4.2.17.Final631
OSV records
GHSA-fccg-mwvh-qqg4
Trending
Rank 13 in indexed charts, since 9 Sept 2026. See the ranking →

Charts affected

562 by stars
ChartLatestAffected imagesRadar Score
hazelcastwenerme5.10.31See more

hazelcast wenerme 5.10.3

1 container image this version deploys carries CVE-2026-75596.

Container imageDigestPackageFixed in
hazelcast/hazelcast:5.5.05dd5d31c7a06
netty-handler@4.1.111.Final
4.1.137.Final

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—
elasticsearchwiremindVerified publisher8.19.01 of 1See more

elasticsearch wiremind 8.19.0

1 of the 1 container images this version deploys carry CVE-2026-75596.

Container imageDigestPackageFixed in
library/elasticsearch:8.19.1289729a95066a
netty-handler@4.1.130.Final
4.1.137.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-2026-75596.

Container imageDigestPackageFixed in
ghcr.io/wiremind/bitnami/keycloak:26.5.0-debian-12-r38622ea9e43c0
netty-handler@4.1.128.Final
4.1.137.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-2026-75596.

Container imageDigestPackageFixed in
metabase/metabase:v0.61.1.x9491ed11c901
netty-handler@4.2.13.Final
4.2.17.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-2026-75596.

Container imageDigestPackageFixed in
apicurio/apicurio-registry-jpa:1.3.2.Final44eeddd3562c
netty-handler@4.1.49.Final
4.1.137.Final

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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-2026-75596.

Container imageDigestPackageFixed in
amazon/opendistro-for-elasticsearch:1.13.32acfa1dcc5f8
netty-handler@4.1.45.Final
4.1.137.Final

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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-2026-75596.

Container imageDigestPackageFixed in
opensearchproject/opensearch:2.18.07f6fa1efee8f
netty-handler@4.1.114.Final
4.1.137.Final

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9,381
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-2026-75596.

Container imageDigestPackageFixed in
zahoriaut/zahori-process:0.1.13351f8a220ed7
netty-handler@4.1.94.Final
4.1.137.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-2026-75596.

Container imageDigestPackageFixed in
zahoriaut/zahori-server:0.1.17b2de13916f3e
netty-handler@4.1.87.Final
4.1.137.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-2026-75596.

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak:20.0.3b8f2a453a17a
netty-handler@4.1.82.Final
4.1.137.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-2026-75596.

Container imageDigestPackageFixed in
erikvl87/languagetool:6.7-dockerupdate-3e1ea6a975388
netty-handler@4.1.118.Final
4.1.137.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-2026-75596.

Container imageDigestPackageFixed in
openzipkin/zipkin-slim:3.6.0a69e1057df36
netty-handler@4.2.10.Final
4.2.17.Final

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1,159

Container images carrying it

631 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
ghcr.io/damap-org/damap-backend:5.0.0f3d0c7d35498
netty-handler@4.1.108.Final
4.1.137.Final
1
ghcr.io/data-fair/elasticsearch:7.17.1aa45adaf59a7
netty-handler@4.1.66.Final
4.1.137.Final
1
ghcr.io/devops-ia/cp-schema-registry:8.1.1-msk-iam-auth2.3.530d1a445acc7
netty-handler@4.1.128.Final
4.1.137.Final
1
ghcr.io/devops-ia/kafka-cruise-control:jdk17-cc2.5.146-iam2.3.8e310642de2e2
netty-handler@4.1.118.Final
4.1.137.Final
1
ghcr.io/eshepelyuk/dckr/cmak-3.0.0.6:1.2.090a34412c6b5
netty-handler@4.1.45.Final
4.1.137.Final
1
ghcr.io/fleeksoft/hbase/hbase-base:2.4.13.2c144bdd688d7
netty-handler@4.1.78.Final
4.1.137.Final
1
ghcr.io/fleeksoft/hbase/hdfs:3.3.3.2ac62269785ac
netty-handler@4.1.61.Final
4.1.137.Final
1
ghcr.io/gla-rad/enav-api-gateway:latest8f4345c77dda
netty-handler@4.2.12.Final
4.2.17.Final
1
ghcr.io/gla-rad/enav-aton-admin-service:latestcf85570b1324
netty-handler@4.2.12.Final
4.2.17.Final
1
ghcr.io/gla-rad/enav-aton-service:latest3be878690629
netty-handler@4.2.12.Final
4.2.17.Final
1
ghcr.io/gla-rad/enav-aton-service-client:latestf1629ac5f9ec
netty-handler@4.2.12.Final
4.2.17.Final
1
ghcr.io/gla-rad/enav-ckeeper:latest415323ef112b
netty-handler@4.2.12.Final
4.2.17.Final
1
ghcr.io/gla-rad/enav-eureka:latest05002092c621
netty-handler@4.2.12.Final
4.2.17.Final
1
ghcr.io/gla-rad/enav-msg-broker:latest6fe372e4e481
netty-handler@4.2.12.Final
4.2.17.Final
1
ghcr.io/gregperlinli/certvault:2.12.0a7d0cc9e260a
netty-handler@4.1.128.Final
4.1.137.Final
1
ghcr.io/it-at-m/dave-admin-portal/dave-adminportal:10.0.0cbff8141302f
netty-handler@4.1.135.Final
4.1.137.Final
1
ghcr.io/it-at-m/dave-backend/dave-backend:10.0.0f66413e62afc
netty-handler@4.1.135.Final
4.1.137.Final
1
ghcr.io/it-at-m/dave-document-storage/dave-document-storage:10.0.09c7fc07330c9
netty-handler@4.1.135.Final
4.1.137.Final
1
ghcr.io/it-at-m/dave-frontend/dave-frontend:10.0.0a49fdb8d6f1b
netty-handler@4.1.135.Final
4.1.137.Final
1
ghcr.io/it-at-m/dave-geodata-eai/dave-geodata-eai:10.0.06a3fe3136856
netty-handler@4.1.135.Final
4.1.137.Final
1
ghcr.io/it-at-m/dave-selfservice-portal/dave-selfserviceportal:10.0.0d352df1b94b6
netty-handler@4.1.135.Final
4.1.137.Final
1
ghcr.io/jens-maus/raspberrymatic:3.83.6.202508244b22b4f407c4
netty-handler@4.1.67.Final
4.1.137.Final
1
ghcr.io/joffreybvn/k8s-geyser:0.0.247f36880072e
netty-handler@4.2.7.Final
4.2.17.Final
1
ghcr.io/kafbat/kafka-ui:v1.2.0185da4ad3e88
netty-handler@4.1.119.Final
4.1.137.Final
1
ghcr.io/komputing/fauceth:release4ab8fa4143b4
netty-handler@4.1.69.Final
4.1.137.Final
1
ghcr.io/kubeflow/spark-operator/controller:2.2.1865ff4da5686
netty-handler@4.1.96.Final
4.1.137.Final
1
ghcr.io/kubelauncher/cassandrab66aba320083
netty-handler@4.1.130.Final
4.1.137.Final
1
ghcr.io/kubelauncher/kafka43e1085cd0a8
netty-handler@4.1.111.Final
4.1.137.Final
1
ghcr.io/kubelauncher/keycloakafe3bd73d7cf
netty-handler@4.1.135.Final
4.1.137.Final
1
ghcr.io/kubelauncher/zookeeper7826e9caa461
netty-handler@4.1.113.Final
4.1.137.Final
1
ghcr.io/kvaps/linstor-controller:v1.14.000ce11c31087
netty-handler@4.1.51.Final
4.1.137.Final
1
ghcr.io/kvaps/linstor-satellite:v1.14.0a573fb9bc809
netty-handler@4.1.51.Final
4.1.137.Final
1
ghcr.io/maritimeconnectivity/mcpkeycloakspi:latestaf635391ab61
netty-handler@4.1.136.Final
4.1.137.Final
1
ghcr.io/melodyyangaws/hive-metastore:3.0.0e949b0f733f0
netty-handler@4.1.61.Final
4.1.137.Final
1
ghcr.io/microboxlabs/miot-calendar:latest-jvm7157cdc0bf5b
netty-handler@4.1.130.Final
4.1.137.Final
1
ghcr.io/microboxlabs/miot-srv:latest4ec11d229028
netty-handler@4.1.136.Final
4.1.137.Final
1
ghcr.io/microboxlabs/miot-srv:latest5796553b41ae
netty-handler@4.1.136.Final
4.1.137.Final
1
ghcr.io/navikt/mock-oauth2-server:2.1.1065d4ed47ce09
netty-handler@4.1.112.Final
4.1.137.Final
1
ghcr.io/open-telemetry/demo:1.12.0-kafka071a788162e8
netty-handler@4.1.100.Final
4.1.137.Final
1
ghcr.io/open-telemetry/demo:3.0.0-fraud-detection1cdfd1bcf476
netty-handler@4.1.133.Final
4.1.137.Final
1
ghcr.io/open-telemetry/demo:1.12.0-frauddetectionservice77cefdab4d5c
netty-handler@4.1.100.Final
4.1.137.Final
1
ghcr.io/open-telemetry/demo:1.12.0-adservicea59e5eead495
netty-handler@4.1.100.Final
4.1.137.Final
1
ghcr.io/privacyengineering/hawk-service:latestbfedf47bb5e0
netty-handler@4.1.101.Final
4.1.137.Final
1
ghcr.io/projectnessie/nessie:0.92.19efe3c74d55f
netty-handler@4.1.108.Final
4.1.137.Final
1
ghcr.io/projectnessie/nessie:0.108.4c0f42874c810
netty-handler@4.1.136.Final
4.1.137.Final
1
ghcr.io/punchplatform/punchline-java:8.1.1d46ce7b96482
netty-handler@4.1.77.Final
4.1.137.Final
1
ghcr.io/quenchworks/images/neo4jc07746a9527c
netty-handler@4.2.16.Final
4.2.17.Final
1
ghcr.io/quenchworks/images/opensearch45c60f2fc239
netty-handler@4.2.16.Final
4.2.17.Final
1
ghcr.io/quenchworks/images/pulsarc7b697c99af7
netty-handler@4.1.136.Final
4.1.137.Final
1
ghcr.io/quenchworks/images/solr640585e8eb5c
netty-handler@4.2.16.Final
4.2.17.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.