StackRadar

CVE-2026-33870

High

Advisory

Published 26 Mar 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.006
49th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
354
of 17,781 indexed, latest versions
Container images
409
deployed by those charts
Fix available
1 of 1
affected package

Netty: HTTP Request Smuggling via Chunked Extension Quoted-String Parsing

Carried by container images the latest versions of 354 of 17,781 indexed charts deploy, on 409 images.

Affected packageAffected versionsFixed inImages
netty-codec-httpmaven4.0.27.Final, 4.0.52.Final, 4.1.12.Final, 4.1.13.Final+84 more4.1.132.Final, 4.2.10.Final409
OSV records
GHSA-pwqr-wmgm-9rr8

Charts affected

354 by stars
ChartLatestAffected imagesRadar Score
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-2026-33870.

Container imageDigestPackageFixed in
opensearchproject/opensearch:2.18.07f6fa1efee8f
netty-codec-http@4.1.108.Final
4.1.132.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-2026-33870.

Container imageDigestPackageFixed in
zahoriaut/zahori-process:0.1.13351f8a220ed7
netty-codec-http@4.1.94.Final
4.1.132.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-2026-33870.

Container imageDigestPackageFixed in
zahoriaut/zahori-server:0.1.17b2de13916f3e
netty-codec-http@4.1.87.Final
4.1.132.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-2026-33870.

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

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6,016

Container images carrying it

409 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
gurolakman/smsf-registration:1.0.4b22e746edd5d
netty-codec-http@4.1.75.Final
4.1.132.Final
1
gurolakman/ussigw-configuration:1.0.4bf18525c5ad9
netty-codec-http@4.1.75.Final
4.1.132.Final
1
gurolakman/ussigw-core:1.0.48739565c3ea2
netty-codec-http@4.1.75.Final
4.1.132.Final
1
hazelcast/hazelcast:5.3.18fe26efde8e1
netty-codec-http@4.1.91.Final
4.1.132.Final
1
hazelcast/hazelcast-jet:4.5.3a825ecbe9fda
netty-codec-http@4.1.72.Final
4.1.132.Final
1
hivemq/hivemq4:dns-4.5.144d194450d48e
netty-codec-http@4.1.72.Final
4.1.132.Final
1
hivemq/hivemq-operator:4.7.10241d6a8e1963
netty-codec-http@4.1.77.Final
4.1.132.Final
1
huertaslopez/i.huertas.2021-v.martinp.2021-planner:2.0.0e2c18bd65472
netty-codec-http@4.1.42.Final
4.1.132.Final
1
hugohg34/planner:0.0.2171f61e8d7e2
netty-codec-http@4.1.70.Final
4.1.132.Final
1
hugohg34/toposervice:0.0.2812a03b3f274
netty-codec-http@4.1.70.Final
4.1.132.Final
1
ibmcom/bai-elasticsearch-dev:19.0.25441dba2fa00
netty-codec-http@4.1.32.Final
4.1.132.Final
1
keyfactor/signserver-ce:7.3.2798fbbe00283
netty-codec-http@4.1.116.Final
4.1.132.Final
1
krontechnology/aapm-agent:1.1.07feef7d2ab42
netty-codec-http@4.1.54.Final
4.1.132.Final
1
lavandadelpatio/torznab-atomohd:latest214eaef5444c
netty-codec-http@4.1.90.Final
4.1.132.Final
1
library/crate:4.7.0c7984a05e15b
netty-codec-http@4.1.73.Final
4.1.132.Final
1
library/elasticsearch:8.17.32cc40b15dff8
netty-codec-http@4.1.118.Final
4.1.132.Final
1
library/elasticsearch:8.15.0310b9fc03b06
netty-codec-http@4.1.109.Final
4.1.132.Final
1
library/elasticsearch:7.17.0332c6d416808
netty-codec-http@4.1.66.Final
4.1.132.Final
1
library/elasticsearch:7.17.1588c2ec10c7f2
netty-codec-http@4.1.94.Final
4.1.132.Final
1
library/elasticsearch:7.17.8fdc73b3249c1
netty-codec-http@4.1.66.Final
4.1.132.Final
1
library/flink:1.11.2-scala_2.121fe4fb22a2a5
netty-codec-http@4.1.34.Final
4.1.132.Final
1
library/logstash:9.1.233eae14f0867
netty-codec-http@4.1.118.Final
4.1.132.Final
1
library/neo4j:2026.02.25ab4ab0358cf
netty-codec-http@4.2.9.Final
4.2.10.Final
1
library/neo4j:5.18.18f01f7bb053e
netty-codec-http@4.1.106.Final
4.1.132.Final
1
library/sonarqube:10.7.0-community0842dcd4c8f8
netty-codec-http@4.1.107.Final
4.1.132.Final
1
library/sonarqube:6.7.6-community0ae5169e3d0f
netty-codec-http@4.1.13.Final
4.1.132.Final
1
library/sonarqube:9.1.0-datacenter-search7e43ff493a47
netty-codec-http@4.1.49.Final
4.1.132.Final
1
library/sonarqube:8.9.2-community88cd63154d4b
netty-codec-http@4.1.49.Final
4.1.132.Final
1
library/sonarqube:8.2-communitya246bc64207e
netty-codec-http@4.1.32.Final
4.1.132.Final
1
library/sonarqube:9.1.0-datacenter-appa9bc5a3a1fc3
netty-codec-http@4.1.49.Final
4.1.132.Final
1
library/sonarqube:8.9-communityeb2f0be32efd
netty-codec-http@4.1.66.Final
4.1.132.Final
1
library/sonarqube:10.0.0-communityef9723cf4fe4
netty-codec-http@4.1.84.Final
4.1.132.Final
1
localstack/localstack:3.19d278167f2b7
netty-codec-http@4.1.100.Final
4.1.132.Final
1
lourdesmorente/new-planner:1.0.0608745878cdb
netty-codec-http@4.1.70.Final
4.1.132.Final
1
magento/magento-cloud-docker-opensearch:2.5-1.4.059fb6f0f1461
netty-codec-http@4.1.79.Final
4.1.132.Final
1
maksimkavalenka/microservices-learning.resource-processor:latest64a25afb8748
netty-codec-http@4.1.97.Final
4.1.132.Final
1
maksimkavalenka/microservices-learning.resource-service:latest13ad9bb170a0
netty-codec-http@4.1.97.Final
4.1.132.Final
1
maksimkavalenka/microservices-learning.song-service:latest2bcdac368b07
netty-codec-http@4.1.97.Final
4.1.132.Final
1
metabase/metabase:v0.53.4.17807bc5cad17
netty-codec-http@4.1.116.Final
4.1.132.Final
1
metabase/metabase:v0.31.2ffb2dccacefc
netty-codec-http@4.1.17.Final
4.1.132.Final
1
molynx/planner:v1441c9f52f092
netty-codec-http@4.1.42.Final
4.1.132.Final
1
nacos/nacos-server:1.4.1fe6e5688cdf3
netty-codec-http@4.1.38.Final
4.1.132.Final
1
novumrgi/glowroot-central:0.14.0-beta.38c54790675b1
netty-codec-http@4.1.72.Final
4.1.132.Final
1
odavid/my-bloody-jenkins:2.462.3-306e7ab3bbc948e
netty-codec-http@4.1.108.Final
4.1.132.Final
1
omecproject/cdn-antmedia:1.0.0b4ae7d0d6b74
netty-codec-http@4.1.19.Final
4.1.132.Final
1
onosproject/onos:2.2.144914a8d4b3f
netty-codec-http@4.1.35.Final
4.1.132.Final
1
openbas/platform:2.0.5d986d80b0a75
netty-codec-http@4.1.116.Final
4.1.132.Final
1
openhab/openhab:3.2.0d0aa4af452c1
netty-codec-http@4.1.68.Final
4.1.132.Final
1
opensearchproject/data-prepper:2.8.057c25fa01d3c
netty-codec-http@4.1.108.Final
4.1.132.Final
1
opensearchproject/logstash-oss-with-opensearch-output-plugin:8.9.043b0cdaf26ed
netty-codec-http@4.1.94.Final
4.1.132.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.