StackRadar

CVE-2026-47244

Medium

Advisory

Published 8 Jun 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
5.3
base score, highest
EPSS
0.003
22nd percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
354
of 17,781 indexed, latest versions
Container images
406
deployed by those charts
Fix available
1 of 1
affected package

Netty HTTP/2: Advertised MAX_CONCURRENT_STREAMS are not enforced

Carried by container images the latest versions of 354 of 17,781 indexed charts deploy, on 406 images.

Affected packageAffected versionsFixed inImages
netty-codec-http2maven4.1.12.Final, 4.1.19.Final, 4.1.22.Final, 4.1.24.Final+80 more4.1.135.Final, 4.2.15.Final406
OSV records
GHSA-5x3r-wrvg-rp6q

Charts affected

354 by stars
ChartLatestAffected imagesRadar Score
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-2026-47244.

Container imageDigestPackageFixed in
zahoriaut/zahori-process:0.1.13351f8a220ed7
netty-codec-http2@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-2026-47244.

Container imageDigestPackageFixed in
zahoriaut/zahori-server:0.1.17b2de13916f3e
netty-codec-http2@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-2026-47244.

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak:20.0.3b8f2a453a17a
netty-codec-http2@4.1.82.Final
4.1.135.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-2026-47244.

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

Open the chart page →

1,159

Container images carrying it

406 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
openzipkin/zipkin-gcp:0.15.2b5d51d1144e2
netty-codec-http2@4.1.43.Final
4.1.135.Final
1
openzipkin/zipkin-slim:3.6.0a69e1057df36
netty-codec-http2@4.2.10.Final
4.2.15.Final
1
oscarsotosanchez/planner:v1.0730c00a099b8
netty-codec-http2@4.1.42.Final
4.1.135.Final
1
pcarrascoponce/planner:v1.0981fc482442c
netty-codec-http2@4.1.70.Final
4.1.135.Final
1
penpotapp/backend:2.2.147853d9bb9dd
netty-codec-http2@4.1.108.Final
4.1.135.Final
1
platform9community/admin-server:latestde3fa9b70df1
netty-codec-http2@4.1.50.Final
4.1.135.Final
1
platform9community/api-gateway:latest40a4970de568
netty-codec-http2@4.1.50.Final
4.1.135.Final
1
prom/cloudwatch-exporter:v0.16.071c2e988af06
netty-codec-http2@4.1.112.Final
4.1.135.Final
1
redestroyder/authorization-service:0.0.1740364a619fd
netty-codec-http2@4.1.73.Final
4.1.135.Final
1
redestroyder/business-service:0.0.1db03499a0726
netty-codec-http2@4.1.73.Final
4.1.135.Final
1
resurfaceio/resurface:3.7.84d5cda2f64109
netty-codec-http2@4.1.117.Final
4.1.135.Final
1
rrobetti/ojp:0.1.0-beta1141bd88232b
netty-codec-http2@4.1.110.Final
4.1.135.Final
1
salaboy/fmtok8s-monolith:v0.1.0f225568e6d03
netty-codec-http2@4.1.51.Final
4.1.135.Final
1
scorpiobroker/scorpio:scorpio-aaio_2.1.0db55012043df
netty-codec-http2@4.1.70.Final
4.1.135.Final
1
seataio/seata-server:latest703b5de7f1a6
netty-codec-http2@4.1.101.Final
4.1.135.Final
1
seataio/seata-server:1.5.1ee1ed55f4144
netty-codec-http2@4.1.70.Final
4.1.135.Final
1
seldonio/apife:0.2.7ba81b17f00eb
netty-codec-http2@4.1.12.Final
4.1.135.Final
1
seldonio/apife:0.3.1eea0d3f578ca
netty-codec-http2@4.1.12.Final
4.1.135.Final
1
slagattollas/planner-practica:latestcecd95e31486
netty-codec-http2@4.1.42.Final
4.1.135.Final
1
slagattollas/toposervice-practica:latestdc63973dae0d
netty-codec-http2@4.1.54.Final
4.1.135.Final
1
snowplow/scala-stream-collector-pubsub:2.2.041d318841516
netty-codec-http2@4.1.48.Final
4.1.135.Final
1
softwaremill/bootzooka:latest845b5e8f8056
netty-codec-http2@4.2.13.Final
4.2.15.Final
1
streamnative/private-cloud-console:v2.3.27-all91e54375e154
netty-codec-http2@4.1.129.Final
4.1.135.Final
1
structurizr/onpremises:2025.11.094b5ffb5119c8
netty-codec-http2@4.1.118.Final
4.1.135.Final
1
tchiotludo/akhq:0.28.0c2824dc2ae44
netty-codec-http2@4.2.13.Final
4.2.15.Final
1
thingsboard/tb-coap-transport:3.4.1bd45a09d85d9
netty-codec-http2@4.1.75.Final
4.1.135.Final
1
thingsboard/tb-http-transport:3.4.1a06f53c5e2da
netty-codec-http2@4.1.75.Final
4.1.135.Final
1
thingsboard/tb-mqtt-transport:3.4.1030f316ce301
netty-codec-http2@4.1.75.Final
4.1.135.Final
1
thingsboard/tb-node:3.4.1645f43b688f7
netty-codec-http2@4.1.75.Final
4.1.135.Final
1
thingsboard/tb-node:3.6.0f40a542832c4
netty-codec-http2@4.1.91.Final
4.1.135.Final
1
thingsboard/tb-postgres:latest2d17e4e36edc
netty-codec-http2@4.1.128.Final
4.1.135.Final
1
thmmniii/fbs-core:v1.27.15438517d9fc2
netty-codec-http2@4.1.92.Final
4.1.135.Final
1
thmmniii/fbs-runner:v1.27.186105349c1a3
netty-codec-http2@4.1.49.Final
4.1.135.Final
1
tock/bot_admin:25.10.7df3e38c77a38
netty-codec-http2@4.2.9.Final
4.2.15.Final
1
tock/bot_api:25.10.7dd5d5c70e333
netty-codec-http2@4.2.9.Final
4.2.15.Final
1
tock/build_worker:25.10.7080cb6b08d5b
netty-codec-http2@4.2.9.Final
4.2.15.Final
1
tock/duckling:25.10.7ac1f3f1a1e9c
netty-codec-http2@4.2.9.Final
4.2.15.Final
1
tock/kotlin_compiler:25.10.7c9c0fb40089a
netty-codec-http2@4.2.9.Final
4.2.15.Final
1
tock/nlp_api:25.10.7c04ffe67b977
netty-codec-http2@4.2.9.Final
4.2.15.Final
1
torrespro/mca-worker:2.0.06d3bd305a1ba
netty-codec-http2@4.1.42.Final
4.1.135.Final
1
traccar/traccar:6.7-alpine621c8d6d46fd
netty-codec-http2@4.1.118.Final
4.1.135.Final
1
treskon/portrait:DEV-latest88e813f22347
netty-codec-http2@4.1.115.Final
4.1.135.Final
1
trinodb/trino:4801565e8cac299
netty-codec-http2@4.2.10.Final
4.2.15.Final
1
trinodb/trino:45038c6f24ab1a4
netty-codec-http2@4.1.87.Final
4.1.135.Final
1
trinodb/trino:4815b5e0a97f599
netty-codec-http2@4.2.12.Final
4.2.15.Final
1
trinodb/trino:4796af989b0846d
netty-codec-http2@4.2.7.Final
4.2.15.Final
1
trinodb/trino:405ee80ab5eeab2
netty-codec-http2@4.1.72.Final
4.1.135.Final
1
viniciusfcf/gitops-quarkus-app-jvm:latestbba8ee1b5cd5
netty-codec-http2@4.1.79.Final
4.1.135.Final
1
vitalii1992/api-gateway-service:latestaabe6ac39356
netty-codec-http2@4.1.92.Final
4.1.135.Final
1
vlebediantsev/logic-ms:latestdf8bf38c535b
netty-codec-http2@4.1.78.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.