StackRadar

CVE-2026-59900

Medium

Advisory

Published 22 Jul 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
6.9
base score, highest
EPSS
0.002
14th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
389
of 17,781 indexed, latest versions
Container images
453
deployed by those charts
Fix available
1 of 1
affected package

Netty: [codec-http2] Lack of Host Header Deduplication in HTTP/2→HTTP/1.x Translation Leads to Request Routing Bypass

Carried by container images the latest versions of 389 of 17,781 indexed charts deploy, on 453 images.

Affected packageAffected versionsFixed inImages
netty-codec-http2maven4.1.12.Final, 4.1.19.Final, 4.1.22.Final, 4.1.24.Final+82 more4.1.136.Final, 4.2.16.Final453
OSV records
GHSA-c69g-56f8-xwqj

Charts affected

389 by stars
ChartLatestAffected imagesRadar Score
shenyushenyu-helm-chart-test2.4.272 of 2See more

shenyu shenyu-helm-chart-test 2.4.27

2 of the 2 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
apache/shenyu-admin:2.4.2e8b7c4ddd069
netty-codec-http2@4.1.43.Final
4.1.136.Final
apache/shenyu-bootstrap:2.4.20bd3b25c4be4
netty-codec-http2@4.1.38.Final
4.1.136.Final

Open the chart page →

12,513
showroom-docs-mcpshowroom-docs-mcpVerified publisher2.1.01 of 4See more

showroom-docs-mcp showroom-docs-mcp 2.1.0

1 of the 4 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
quay.io/maximilianopizarro/showroom-docs-mcp:latest1a6eff92827a
netty-codec-http2@4.1.130.Final
4.1.136.Final

Open the chart page →

5,201
keycloaksikalabs0.1.01 of 1See more

keycloak sikalabs 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak:26.3.36a7217a100bd
netty-codec-http2@4.1.124.Final
4.1.136.Final

Open the chart page →

1,690
simple-keycloaksikalabs0.1.01 of 1See more

simple-keycloak sikalabs 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak:20.0.18830f76112b6
netty-codec-http2@4.1.82.Final
4.1.136.Final

Open the chart page →

6,443
bootzookasoftwaremillVerified publisher0.2.11 of 2See more

bootzooka softwaremill 0.2.1

1 of the 2 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
softwaremill/bootzooka:latest845b5e8f8056
netty-codec-http2@4.2.13.Final
4.2.16.Final

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3,003
strimzi-user-operatorspartan0.4.01 of 1See more

strimzi-user-operator spartan 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
quay.io/strimzi/operator:0.45.158c727cd2e68
netty-codec-http2@4.1.118.Final
4.1.136.Final

Open the chart page →

1,836
retail-store-sample-cart-chartstacksimplifyVerified publisher1.0.01 of 1See more

retail-store-sample-cart-chart stacksimplify 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
public.ecr.aws/aws-containers/retail-store-sample-cart:1.3.05d767569c976
netty-codec-http2@4.1.124.Final
4.1.136.Final

Open the chart page →

1,068
retail-store-sample-orders-chartstacksimplifyVerified publisher2.0.01 of 1See more

retail-store-sample-orders-chart stacksimplify 2.0.0

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
public.ecr.aws/aws-containers/retail-store-sample-orders:1.3.0e85f034bcf48
netty-codec-http2@4.1.124.Final
4.1.136.Final

Open the chart page →

1,223
retail-store-sample-ui-chartstacksimplifyVerified publisher1.0.01 of 1See more

retail-store-sample-ui-chart stacksimplify 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
public.ecr.aws/aws-containers/retail-store-sample-ui:1.3.0ce3f2e935eb3
netty-codec-http2@4.1.124.Final
4.1.136.Final

Open the chart page →

836
hazelcaststakaterVerified publisher1.0.21 of 1See more

hazelcast stakater 1.0.2

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
hazelcast/hazelcast:latestf086bf0ecb23
netty-codec-http2@4.1.132.Final
4.1.136.Final

Open the chart page →

1,702
teku-validatorstakewise4.3.21 of 2See more

teku-validator stakewise 4.3.2

1 of the 2 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
consensys/teku:25.4.1bf6ecd2ea716
netty-codec-http2@4.1.118.Final
4.1.136.Final

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3,153
trinostatcan1.23.41 of 2See more

trino statcan 1.23.4

1 of the 2 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
trinodb/trino:405ee80ab5eeab2
netty-codec-http2@4.1.72.Final
4.1.136.Final

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13,767
sn-consolestreamnative1.13.01 of 1See more

sn-console streamnative 1.13.0

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
streamnative/private-cloud-console:v2.3.27-all91e54375e154
netty-codec-http2@4.1.129.Final
4.1.136.Final

Open the chart page →

1,827
wonder-mesh-netstrrl-helm2026.629.01 of 3See more

wonder-mesh-net strrl-helm 2026.629.0

1 of the 3 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak:26.009a381c715ab
netty-codec-http2@4.1.111.Final
4.1.136.Final

Open the chart page →

5,063
netforge-besvtechVerified publisher0.0.21 of 3See more

netforge-be svtech 0.0.2

1 of the 3 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
conductoross/conductor:3.31.09fba127693e6
netty-codec-http2@4.1.119.Final
4.1.136.Final

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4,674
zipkin-gcpt3n1.0.01 of 1See more

zipkin-gcp t3n 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
openzipkin/zipkin-gcp:0.15.2b5d51d1144e2
netty-codec-http2@4.1.43.Final
4.1.136.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-2026-59900.

Container imageDigestPackageFixed in
apache/hadoop:3af361b20bec0
netty-codec-http2@4.1.89.Final
4.1.136.Final

Open the chart page →

4,240
tekton-ci-environment-injectortekton-ci-environment-injectorVerified publisher0.2.41 of 1See more

tekton-ci-environment-injector tekton-ci-environment-injector 0.2.4

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
quay.io/poundex/tekton-ci-environment-injector:0.2.46dd65f22949c
netty-codec-http2@4.2.15.Final
4.2.16.Final

Open the chart page →

510
tekton-stash-and-cachetekton-stash-and-cacheVerified publisher0.2.21 of 1See more

tekton-stash-and-cache tekton-stash-and-cache 0.2.2

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
quay.io/poundex/tekton-stash-and-cache:0.2.2e854423caa09
netty-codec-http2@4.2.15.Final
4.2.16.Final

Open the chart page →

1,082
krokiteochenglim1.0.11 of 5See more

kroki teochenglim 1.0.1

1 of the 5 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
yuzutech/kroki:0.17.0192b7b27c857
netty-codec-http2@4.1.74.Final
4.1.136.Final

Open the chart page →

8,715
shenyutest-helm2.4.212 of 2See more

shenyu test-helm 2.4.21

2 of the 2 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
apache/shenyu-admin:2.4.2e8b7c4ddd069
netty-codec-http2@4.1.43.Final
4.1.136.Final
apache/shenyu-bootstrap:2.4.20bd3b25c4be4
netty-codec-http2@4.1.38.Final
4.1.136.Final

Open the chart page →

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-2026-59900.

Container imageDigestPackageFixed in
thingsboard/tb-coap-transport:3.4.1bd45a09d85d9
netty-codec-http2@4.1.75.Final
4.1.136.Final
thingsboard/tb-http-transport:3.4.1a06f53c5e2da
netty-codec-http2@4.1.75.Final
4.1.136.Final
thingsboard/tb-mqtt-transport:3.4.1030f316ce301
netty-codec-http2@4.1.75.Final
4.1.136.Final
thingsboard/tb-node:3.4.1645f43b688f7
netty-codec-http2@4.1.75.Final
4.1.136.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-2026-59900.

Container imageDigestPackageFixed in
apicurio/apicurio-registry-kafkasql:2.1.0.Finala97d67487532
netty-codec-http2@4.1.49.Final
4.1.136.Final

Open the chart page →

12,455
orchestratremolo3.1.551 of 5See more

orchestra tremolo 3.1.55

1 of the 5 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
ghcr.io/openunison/openunison-k8s:1.0.509ad450220ab9
netty-codec-http2@4.2.13.Final
4.2.16.Final

Open the chart page →

7,637
opencloudunxwaresVerified publisher0.2.31 of 13See more

opencloud unxwares 0.2.3

1 of the 13 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak:26.1.4044a457e0498
netty-codec-http2@4.1.118.Final
4.1.136.Final

Open the chart page →

45,239
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-2026-59900.

Container imageDigestPackageFixed in
wazuh/wazuh-indexer:4.14.49c344d2b1757
netty-codec-http2@4.1.125.Final
4.1.136.Final

Open the chart page →

5,484
webhookiewebhookie0.1.21 of 1See more

webhookie webhookie 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
netty-codec-http2@4.1.73.Final
4.1.136.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-2026-59900.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
netty-codec-http2@4.1.73.Final
4.1.136.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-2026-59900.

Container imageDigestPackageFixed in
hazelcast/hazelcast:5.5.05dd5d31c7a06
netty-codec-http2@4.1.111.Final
4.1.136.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-2026-59900.

Container imageDigestPackageFixed in
library/elasticsearch:8.19.1289729a95066a
netty-codec-http2@4.1.130.Final
4.1.136.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-2026-59900.

Container imageDigestPackageFixed in
ghcr.io/wiremind/bitnami/keycloak:26.5.0-debian-12-r38622ea9e43c0
netty-codec-http2@4.1.128.Final
4.1.136.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-2026-59900.

Container imageDigestPackageFixed in
metabase/metabase:v0.61.1.x9491ed11c901
netty-codec-http2@4.1.133.Final
4.1.136.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-2026-59900.

Container imageDigestPackageFixed in
apicurio/apicurio-registry-jpa:1.3.2.Final44eeddd3562c
netty-codec-http2@4.1.49.Final
4.1.136.Final

Open the chart page →

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-2026-59900.

Container imageDigestPackageFixed in
amazon/opendistro-for-elasticsearch:1.13.32acfa1dcc5f8
netty-codec-http2@4.1.45.Final
4.1.136.Final

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-2026-59900.

Container imageDigestPackageFixed in
opensearchproject/opensearch:2.18.07f6fa1efee8f
netty-codec-http2@4.1.108.Final
4.1.136.Final

Open the chart page →

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-2026-59900.

Container imageDigestPackageFixed in
zahoriaut/zahori-process:0.1.13351f8a220ed7
netty-codec-http2@4.1.94.Final
4.1.136.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-2026-59900.

Container imageDigestPackageFixed in
zahoriaut/zahori-server:0.1.17b2de13916f3e
netty-codec-http2@4.1.87.Final
4.1.136.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-2026-59900.

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak:20.0.3b8f2a453a17a
netty-codec-http2@4.1.82.Final
4.1.136.Final

Open the chart page →

6,016
zipkinzipkinVerified publisher0.5.01 of 1See more

zipkin zipkin 0.5.0

1 of the 1 container images this version deploys carry CVE-2026-59900.

Container imageDigestPackageFixed in
openzipkin/zipkin-slim:3.6.0a69e1057df36
netty-codec-http2@4.2.10.Final
4.2.16.Final

Open the chart page →

1,159

Container images carrying it

453 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
folioci/edge-inn-reach:latestc64e4d9dd3fc
netty-codec-http2@4.2.15.Final
4.2.16.Final
1
folioci/edge-ncip:lateste760dbb81d1a
netty-codec-http2@4.2.10.Final
4.2.16.Final
1
folioci/edge-oai-pmh:latesteedfcbc29792
netty-codec-http2@4.2.7.Final
4.2.16.Final
1
folioci/edge-orders:latest1ef654ee9f23
netty-codec-http2@4.2.12.Final
4.2.16.Final
1
folioci/edge-patron:latest682b852e056d
netty-codec-http2@4.2.7.Final
4.2.16.Final
1
folioci/edge-rtac:latest15ef73b1abd0
netty-codec-http2@4.2.10.Final
4.2.16.Final
1
folioci/mod-aes:latest6d67e9564270
netty-codec-http2@4.1.60.Final
4.1.136.Final
1
folioci/mod-agreements:latest29c3f233a498
netty-codec-http2@4.1.135.Final
4.1.136.Final
1
folioci/mod-audit:latest88f40730ed45
netty-codec-http2@4.2.15.Final
4.2.16.Final
1
folioci/mod-authtoken:latest995a25a33133
netty-codec-http2@4.1.118.Final
4.1.136.Final
1
folioci/mod-circulation:latest3eecd2ac2d8a
netty-codec-http2@4.2.13.Final
4.2.16.Final
1
folioci/mod-circulation-storage:latest6bdddcafbc0f
netty-codec-http2@4.2.13.Final
4.2.16.Final
1
folioci/mod-codex-ekb:latest235a3fa4adc9
netty-codec-http2@4.1.78.Final
4.1.136.Final
1
folioci/mod-codex-inventory:latest6d53ed758fd1
netty-codec-http2@4.1.65.Final
4.1.136.Final
1
folioci/mod-codex-mux:latestd4138abfd30d
netty-codec-http2@4.1.82.Final
4.1.136.Final
1
folioci/mod-configuration:latestdd0cdc89670a
netty-codec-http2@4.2.12.Final
4.2.16.Final
1
folioci/mod-copycat:latest1513fad2b799
netty-codec-http2@4.2.12.Final
4.2.16.Final
1
folioci/mod-courses:latest68ca414f5596
netty-codec-http2@4.2.9.Final
4.2.16.Final
1
folioci/mod-data-export:latest0cc86bf09755
netty-codec-http2@4.2.9.Final
4.2.16.Final
1
folioci/mod-data-export-worker:latest1ad1811c9b37
netty-codec-http2@4.2.9.Final
4.2.16.Final
1
folioci/mod-data-import-converter-storage:latest3028f333778f
netty-codec-http2@4.1.82.Final
4.1.136.Final
1
folioci/mod-email:latest79ea8e2e7ebf
netty-codec-http2@4.2.9.Final
4.2.16.Final
1
folioci/mod-erm-usage-harvester:latest2d6767933c59
netty-codec-http2@4.2.12.Final
4.2.16.Final
1
folioci/mod-eusage-reports:latest15de67587091
netty-codec-http2@4.2.10.Final
4.2.16.Final
1
folioci/mod-event-config:latest0192adad3897
netty-codec-http2@4.2.15.Final
4.2.16.Final
1
folioci/mod-feesfines:latestfe3a7049f2fb
netty-codec-http2@4.2.7.Final
4.2.16.Final
1
folioci/mod-finance:latest14450bc15430
netty-codec-http2@4.2.15.Final
4.2.16.Final
1
folioci/mod-finance-storage:latest4bc4057abaea
netty-codec-http2@4.2.15.Final
4.2.16.Final
1
folioci/mod-gobi:latestc58c989dac44
netty-codec-http2@4.2.13.Final
4.2.16.Final
1
folioci/mod-inventory-update:latestba84812b4d58
netty-codec-http2@4.2.5.Final
4.2.16.Final
1
folioci/mod-invoice:latest45b7b13e81e1
netty-codec-http2@4.2.15.Final
4.2.16.Final
1
folioci/mod-login:latest88de493f86db
netty-codec-http2@4.1.130.Final
4.1.136.Final
1
folioci/mod-login-saml:latest5f3358ccaa0f
netty-codec-http2@4.1.132.Final
4.1.136.Final
1
folioci/mod-marccat:latest1b57d690d568
netty-codec-http2@4.1.22.Final
4.1.136.Final
1
folioci/mod-ncip:latest8ed83674352b
netty-codec-http2@4.2.10.Final
4.2.16.Final
1
folioci/mod-notify:latesta8c1a90005fc
netty-codec-http2@4.2.15.Final
4.2.16.Final
1
folioci/mod-oai-pmh:latest5cd5ef063f2a
netty-codec-http2@4.2.7.Final
4.2.16.Final
1
folioci/mod-orders:latestfc4528220fb8
netty-codec-http2@4.2.15.Final
4.2.16.Final
1
folioci/mod-orders-storage:latestceeaacc3bf16
netty-codec-http2@4.2.15.Final
4.2.16.Final
1
folioci/mod-organizations:latest7dc9ccf3d937
netty-codec-http2@4.2.12.Final
4.2.16.Final
1
folioci/mod-organizations-storage:lateste46892405fde
netty-codec-http2@4.2.14.Final
4.2.16.Final
1
folioci/mod-patron:latest5f213acfe2f8
netty-codec-http2@4.2.7.Final
4.2.16.Final
1
folioci/mod-permissions:latest5363e98c6299
netty-codec-http2@4.2.12.Final
4.2.16.Final
1
folioci/mod-pubsub:latest0a4fa4ad5d72
netty-codec-http2@4.2.13.Final
4.2.16.Final
1
folioci/mod-remote-storage:latest4f12177123dc
netty-codec-http2@4.2.15.Final
4.2.16.Final
1
folioci/mod-rtac:latestc959b2d6142f
netty-codec-http2@4.2.5.Final
4.2.16.Final
1
folioci/mod-sender:latestd88a675dddf0
netty-codec-http2@4.2.9.Final
4.2.16.Final
1
folioci/mod-template-engine:latestd105c585da30
netty-codec-http2@4.2.9.Final
4.2.16.Final
1
folioci/mod-user-import:latest1807734472bd
netty-codec-http2@4.2.12.Final
4.2.16.Final
1
folioci/mod-users:latest6f60033321b0
netty-codec-http2@4.2.15.Final
4.2.16.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.