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

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-2026-33870.

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

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

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

Open the chart page →

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
opensearchproject/opensearch:2.15.01963b3ece46d
netty-codec-http@4.1.110.Final
4.1.132.Final
1
opensearchproject/opensearch:2.14.0466a49f379bb
netty-codec-http@4.1.109.Final
4.1.132.Final
1
opensearchproject/opensearch:3.1.0474ea3fdf25d
netty-codec-http@4.1.108.Final
4.1.132.Final
1
opensearchproject/opensearch:2.12.0645d3d9390ad
netty-codec-http@4.1.106.Final
4.1.132.Final
1
opensearchproject/opensearch:2.19.269588c664014
netty-codec-http@4.1.118.Final
4.1.132.Final
1
opensearchproject/opensearch:3.3.2798cf28e226a
netty-codec-http@4.1.125.Final
4.1.132.Final
1
opensearchproject/opensearch:2.19.68690b204fe91
netty-codec-http@4.1.130.Final
4.1.132.Final
1
opensearchproject/opensearch:2.10.0c8f3ebd2a934
netty-codec-http@4.1.97.Final
4.1.132.Final
1
openwhisk/invoker:1.0.0f5831ec85525
netty-codec-http@4.1.45.Final
4.1.132.Final
1
openzipkin/zipkin:2.24197a9692f6a9
netty-codec-http@4.1.100.Final
4.1.132.Final
1
openzipkin/zipkin:2.21.060c3970df479
netty-codec-http@4.1.48.Final
4.1.132.Final
1
openzipkin/zipkin-gcp:0.15.2b5d51d1144e2
netty-codec-http@4.1.43.Final
4.1.132.Final
1
oscarsotosanchez/planner:v1.0730c00a099b8
netty-codec-http@4.1.54.Final
4.1.132.Final
1
pcarrascoponce/planner:v1.0981fc482442c
netty-codec-http@4.1.70.Final
4.1.132.Final
1
penpotapp/backend:2.2.147853d9bb9dd
netty-codec-http@4.1.108.Final
4.1.132.Final
1
platform9community/admin-server:latestde3fa9b70df1
netty-codec-http@4.1.50.Final
4.1.132.Final
1
platform9community/api-gateway:latest40a4970de568
netty-codec-http@4.1.50.Final
4.1.132.Final
1
project2team4/react:latest3ff031a08887
netty-codec-http@4.1.75.Final
4.1.132.Final
1
prom/cloudwatch-exporter:v0.16.071c2e988af06
netty-codec-http@4.1.112.Final
4.1.132.Final
1
redestroyder/authorization-service:0.0.1740364a619fd
netty-codec-http@4.1.73.Final
4.1.132.Final
1
redestroyder/business-service:0.0.1db03499a0726
netty-codec-http@4.1.73.Final
4.1.132.Final
1
refar/apm-api:v5.7.1241373fa2972
netty-codec-http@4.1.59.Final
4.1.132.Final
1
reportportal/service-jobs:5.7.2dc166c58485a
netty-codec-http@4.1.59.Final
4.1.132.Final
1
resurfaceio/resurface:3.7.84d5cda2f64109
netty-codec-http@4.1.117.Final
4.1.132.Final
1
richardchesterwood/k8s-fleetman-api-gateway:release2518f946b9f05
netty-codec-http@4.0.27.Final
4.1.132.Final
1
rrobetti/ojp:0.1.0-beta1141bd88232b
netty-codec-http@4.1.110.Final
4.1.132.Final
1
salaboy/fmtok8s-monolith:v0.1.0f225568e6d03
netty-codec-http@4.1.51.Final
4.1.132.Final
1
scorpiobroker/scorpio:scorpio-aaio_2.1.0db55012043df
netty-codec-http@4.1.70.Final
4.1.132.Final
1
seataio/seata-server:latest703b5de7f1a6
netty-codec-http@4.1.101.Final
4.1.132.Final
1
seataio/seata-server:1.5.1ee1ed55f4144
netty-codec-http@4.1.70.Final
4.1.132.Final
1
seldonio/apife:0.2.7ba81b17f00eb
netty-codec-http@4.1.12.Final
4.1.132.Final
1
seldonio/apife:0.3.1eea0d3f578ca
netty-codec-http@4.1.12.Final
4.1.132.Final
1
slagattollas/planner-practica:latestcecd95e31486
netty-codec-http@4.1.54.Final
4.1.132.Final
1
slagattollas/toposervice-practica:latestdc63973dae0d
netty-codec-http@4.1.54.Final
4.1.132.Final
1
slamdev/apache-hive:2.3.9-2.10.1b4b029c9b15f
netty-codec-http@4.1.17.Final
4.1.132.Final
1
snowplow/scala-stream-collector-pubsub:2.2.041d318841516
netty-codec-http@4.1.48.Final
4.1.132.Final
1
sslhep/hive-metastore:3.1.39e80af083079
netty-codec-http@4.0.52.Final
4.1.132.Final
1
streamnative/private-cloud-console:v2.3.27-all91e54375e154
netty-codec-http@4.1.129.Final
4.1.132.Final
1
structurizr/onpremises:2025.11.094b5ffb5119c8
netty-codec-http@4.1.118.Final
4.1.132.Final
1
thingsboard/tb-coap-transport:3.4.1bd45a09d85d9
netty-codec-http@4.1.75.Final
4.1.132.Final
1
thingsboard/tb-http-transport:3.4.1a06f53c5e2da
netty-codec-http@4.1.75.Final
4.1.132.Final
1
thingsboard/tb-mqtt-transport:3.4.1030f316ce301
netty-codec-http@4.1.75.Final
4.1.132.Final
1
thingsboard/tb-node:3.4.1645f43b688f7
netty-codec-http@4.1.75.Final
4.1.132.Final
1
thingsboard/tb-node:3.6.0f40a542832c4
netty-codec-http@4.1.91.Final
4.1.132.Final
1
thingsboard/tb-postgres:latest2d17e4e36edc
netty-codec-http@4.1.128.Final
4.1.132.Final
1
thmmniii/fbs-core:v1.27.15438517d9fc2
netty-codec-http@4.1.92.Final
4.1.132.Final
1
thmmniii/fbs-runner:v1.27.186105349c1a3
netty-codec-http@4.1.49.Final
4.1.132.Final
1
tock/bot_admin:25.10.7df3e38c77a38
netty-codec-http@4.2.9.Final
4.2.10.Final
1
tock/bot_api:25.10.7dd5d5c70e333
netty-codec-http@4.2.9.Final
4.2.10.Final
1
tock/build_worker:25.10.7080cb6b08d5b
netty-codec-http@4.2.9.Final
4.2.10.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.