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
siemassist-iot-cybersecurity-monitroting-siem0.1.01 of 3See more

siem assist-iot-cybersecurity-monitroting-siem 0.1.0

1 of the 3 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
assistiot/cybersecurity-monitoring_id-elk:latestba1d85ec3739
netty-codec-http@4.1.49.Final
4.1.132.Final

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10,730
geoserver-cloudcamptocamp20.0.56 of 11See more

geoserver-cloud camptocamp2 0.0.5

6 of the 11 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
geoservercloud/geoserver-cloud-gateway:1.0-RC3756559ee788a
netty-codec-http@4.1.51.Final
4.1.132.Final
geoservercloud/geoserver-cloud-rest:1.0-RC399540eef78ad
netty-codec-http@4.1.51.Final
4.1.132.Final
geoservercloud/geoserver-cloud-wcs:1.0-RC35c254c53a357
netty-codec-http@4.1.51.Final
4.1.132.Final
geoservercloud/geoserver-cloud-webui:1.0-RC3c687b1cbc891
netty-codec-http@4.1.51.Final
4.1.132.Final
geoservercloud/geoserver-cloud-wfs:1.0-RC35288f320cf36
netty-codec-http@4.1.51.Final
4.1.132.Final
geoservercloud/geoserver-cloud-wms:1.0-RC3a30a60ac6cd0
netty-codec-http@4.1.51.Final
4.1.132.Final

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84,444
geoserverCloudcamptocamp20.0.66 of 11See more

geoserverCloud camptocamp2 0.0.6

6 of the 11 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
geoservercloud/geoserver-cloud-gateway:1.0-RC3756559ee788a
netty-codec-http@4.1.51.Final
4.1.132.Final
geoservercloud/geoserver-cloud-rest:1.0-RC399540eef78ad
netty-codec-http@4.1.51.Final
4.1.132.Final
geoservercloud/geoserver-cloud-wcs:1.0-RC35c254c53a357
netty-codec-http@4.1.51.Final
4.1.132.Final
geoservercloud/geoserver-cloud-webui:1.0-RC3c687b1cbc891
netty-codec-http@4.1.51.Final
4.1.132.Final
geoservercloud/geoserver-cloud-wfs:1.0-RC35288f320cf36
netty-codec-http@4.1.51.Final
4.1.132.Final
geoservercloud/geoserver-cloud-wms:1.0-RC3a30a60ac6cd0
netty-codec-http@4.1.51.Final
4.1.132.Final

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84,444
cp-schema-registrycp-schema-registryVerified publisher1.0.01 of 1See more

cp-schema-registry cp-schema-registry 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
ghcr.io/devops-ia/cp-schema-registry:8.1.1-msk-iam-auth2.3.530d1a445acc7
netty-codec-http@4.1.128.Final
4.1.132.Final

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1,864
nifid4nVerified publisher2.0.01 of 5See more

nifi d4n 2.0.0

1 of the 5 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
apache/nifi-registry:1.26.07cdfd8deec92
netty-codec-http@4.1.109.Final
4.1.132.Final

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5,398
data-fairdata354-helmVerified publisher1.1.21 of 12See more

data-fair data354-helm 1.1.2

1 of the 12 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
ghcr.io/data-fair/elasticsearch:7.17.1aa45adaf59a7
netty-codec-http@4.1.66.Final
4.1.132.Final

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38,346
dbrepodbrepo1.13.31 of 25See more

dbrepo dbrepo 1.13.3

1 of the 25 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
bitnamilegacy/opensearch:2.18.0-debian-12-r0d8440eb6b290
netty-codec-http@4.1.114.Final
4.1.132.Final

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52,635
zammaddevplayer0Verified publisher4.0.51 of 4See more

zammad devplayer0 4.0.5

1 of the 4 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
zammad/zammad-docker-compose:zammad-elasticsearch-4.1.0-318274d75a51fc
netty-codec-http@4.1.49.Final
4.1.132.Final

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6,110
spinnakerdwardu-helm-charts2.2.61 of 2See more

spinnaker dwardu-helm-charts 2.2.6

1 of the 2 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
gcr.io/spinnaker-marketplace/halyard:1.32.00ee5f968d2ab
netty-codec-http@4.1.45.Final
4.1.132.Final

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8,752
nifi-registrydysnixVerified publisher1.1.51 of 2See more

nifi-registry dysnix 1.1.5

1 of the 2 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
apache/nifi-registry:0.8.0974efa2f21da
netty-codec-http@4.1.33.Final
4.1.132.Final

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6,531
elasticsearch-dataempathyco0.2.01 of 2See more

elasticsearch-data empathyco 0.2.0

1 of the 2 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
empathyco/elasticsearch:6.6.2-memlockbcf4365ee7ec
netty-codec-http@4.1.32.Final
4.1.132.Final

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3,703
elasticsearch-masterempathyco0.3.01 of 2See more

elasticsearch-master empathyco 0.3.0

1 of the 2 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
empathyco/elasticsearch:6.6.2-memlockbcf4365ee7ec
netty-codec-http@4.1.32.Final
4.1.132.Final

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3,703
pitchforkexpediagroup0.1.41 of 1See more

pitchfork expediagroup 0.1.4

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
expediagroup/pitchfork:1.314f2cf61e7de9
netty-codec-http@4.1.68.Final
4.1.132.Final

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3,309
gentrace-self-hostedgentrace-self-hostedVerified publisher0.1.31 of 9See more

gentrace-self-hosted gentrace-self-hosted 0.1.3

1 of the 9 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
provectuslabs/kafka-ui:latest8f2ff02d64b0
netty-codec-http@4.1.97.Final
4.1.132.Final

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15,562
amgraviteeioVerified publisher4.12.62 of 3See more

am graviteeio 4.12.6

2 of the 3 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
graviteeio/am-gateway:4.12.607b7f6dc267a
netty-codec-http@4.1.109.Final
4.1.132.Final
graviteeio/am-management-api:4.12.6a8eb04ee0c70
netty-codec-http@4.1.109.Final
4.1.132.Final

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2,088
hawkhawk1.1.51 of 4See more

hawk hawk 1.1.5

1 of the 4 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
ghcr.io/privacyengineering/hawk-service:latestbfedf47bb5e0
netty-codec-http@4.1.101.Final
4.1.132.Final

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13,610
seata-serverheidaodageshiwoVerified publisher1.0.01 of 1See more

seata-server heidaodageshiwo 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
seataio/seata-server:1.5.1ee1ed55f4144
netty-codec-http@4.1.70.Final
4.1.132.Final

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5,624
iceberg-resticeberg-rest-fixture0.0.11 of 2See more

iceberg-rest iceberg-rest-fixture 0.0.1

1 of the 2 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
ahmetfurkandemir/iceberg-rest-fixture-postgresql:1.10.0142231a0b8b7
netty-codec-http@4.1.124.Final
4.1.132.Final

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3,470
elasticinseefrlab2.2.01 of 2See more

elastic inseefrlab 2.2.0

1 of the 2 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
library/elasticsearch:7.17.35e6ac15bf6a5
netty-codec-http@4.1.66.Final
4.1.132.Final

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17,284
traccarjeffrescVerified publisher0.2.01 of 2See more

traccar jeffresc 0.2.0

1 of the 2 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
traccar/traccar:6.7-alpine621c8d6d46fd
netty-codec-http@4.2.1.Final
4.2.10.Final

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1,341
kokukokuVerified publisher1.0.02 of 7See more

koku koku 1.0.0

2 of the 7 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
public.ecr.aws/v0r6c2e2/hive-metastore:latest794b3bff9510
netty-codec-http@4.1.89.Final
4.1.132.Final
public.ecr.aws/v0r6c2e2/trino:latestc265156b00d1
netty-codec-http@4.1.117.Final
4.1.132.Final

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12,019
hertzbeatkubesphere-testVerified publisher1.4.11 of 4See more

hertzbeat kubesphere-test 1.4.1

1 of the 4 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
apache/iotdb:0.13.3-nodeafa47bf1692a
netty-codec-http@4.1.53.Final
4.1.132.Final

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7,710
linstorkvaps1.14.02 of 11See more

linstor kvaps 1.14.0

2 of the 11 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
ghcr.io/kvaps/linstor-controller:v1.14.000ce11c31087
netty-codec-http@4.1.51.Final
4.1.132.Final
ghcr.io/kvaps/linstor-satellite:v1.14.0a573fb9bc809
netty-codec-http@4.1.51.Final
4.1.132.Final

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15,547
magentomagento3.2.31 of 12See more

magento magento 3.2.3

1 of the 12 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
magento/magento-cloud-docker-opensearch:2.5-1.4.059fb6f0f1461
netty-codec-http@4.1.79.Final
4.1.132.Final

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13,479
Practica_4_Recuperacion_helmmca-03-02-practica4-recuperacionVerified publisher1.0.11 of 6See more

Practica_4_Recuperacion_helm mca-03-02-practica4-recuperacion 1.0.1

1 of the 6 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
torrespro/mca-worker:2.0.06d3bd305a1ba
netty-codec-http@4.1.42.Final
4.1.132.Final

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19,187
clowder2ncsaVerified publisher1.9.72 of 12See more

clowder2 ncsa 1.9.7

2 of the 12 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
bitnamilegacy/elasticsearch:8.12.215d4647fd491
netty-codec-http@4.1.94.Final
4.1.132.Final
bitnamilegacy/keycloak:20.0.5cb04e49e6eb1
netty-codec-http@4.1.86.Final
4.1.132.Final

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37,373
glowrootnovum-rgi-charts1.0.101 of 2See more

glowroot novum-rgi-charts 1.0.10

1 of the 2 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
novumrgi/glowroot-central:0.14.0-beta.38c54790675b1
netty-codec-http@4.1.72.Final
4.1.132.Final

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2,308
openccuopenccuVerified publisher3.89.81 of 1See more

openccu openccu 3.89.8

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
ghcr.io/openccu/openccu:3.89.8.20260719b2de2ff6e8e0
netty-codec-http@4.2.5.Final
4.2.10.Final

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1,916
data-prepperopensearch-project-helm-chartsVerified publisher0.3.11 of 1See more

data-prepper opensearch-project-helm-charts 0.3.1

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
opensearchproject/data-prepper:2.8.057c25fa01d3c
netty-codec-http@4.1.108.Final
4.1.132.Final

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1,692
portraitportraitVerified publisher0.2.132 of 8See more

portrait portrait 0.2.13

2 of the 8 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
library/elasticsearch:7.17.0332c6d416808
netty-codec-http@4.1.66.Final
4.1.132.Final
treskon/portrait:DEV-latest88e813f22347
netty-codec-http@4.1.115.Final
4.1.132.Final

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31,844
nifi-registryprofyu1.14.0-r0011 of 1See more

nifi-registry profyu 1.14.0-r001

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
apache/nifi-registry:1.14.0090b7f87ec7f
netty-codec-http@4.1.33.Final
4.1.132.Final

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4,621
prowlerprowler-appVerified publisher0.0.91 of 5See more

prowler prowler-app 0.0.9

1 of the 5 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
library/neo4j:2026.02.25ab4ab0358cf
netty-codec-http@4.2.9.Final
4.2.10.Final

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8,158
reservation-appreservation-app1.0.91 of 4See more

reservation-app reservation-app 1.0.9

1 of the 4 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
zbalogh/reservation-api-server:1.0.97c247e399a1f
netty-codec-http@4.1.82.Final
4.1.132.Final

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6,639
resurfaceresurfaceioVerified publisher3.9.01 of 3See more

resurface resurfaceio 3.9.0

1 of the 3 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
resurfaceio/resurface:3.7.84d5cda2f64109
netty-codec-http@4.1.117.Final
4.1.132.Final

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7,432
elasticsearchromanow-helm-chartsVerified publisher1.7.11 of 2See more

elasticsearch romanow-helm-charts 1.7.1

1 of the 2 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
library/elasticsearch:7.17.8fdc73b3249c1
netty-codec-http@4.1.66.Final
4.1.132.Final

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6,045
routrroutr0.0.101 of 2See more

routr routr 0.0.10

1 of the 2 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
fonoster/routr:1.0.0-rc52ca65af17cbc
netty-codec-http@4.1.32.Final
4.1.132.Final

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4,983
seldon-coreseldon0.2.71 of 3See more

seldon-core seldon 0.2.7

1 of the 3 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
seldonio/apife:0.2.7ba81b17f00eb
netty-codec-http@4.1.12.Final
4.1.132.Final

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13,798
signserver-cesignserverOfficialVerified publisher2.3.51 of 1See more

signserver-ce signserver 2.3.5

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
keyfactor/signserver-ce:7.3.2798fbbe00283
netty-codec-http@4.1.116.Final
4.1.132.Final

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2,406
starwhalestarwhaleVerified publisher0.6.151 of 4See more

starwhale starwhale 0.6.15

1 of the 4 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
ghcr.io/star-whale/server:0.6.158368359c8dd0
netty-codec-http@4.1.86.Final
4.1.132.Final

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13,486
snowplowt3n0.0.11 of 1See more

snowplow t3n 0.0.1

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
snowplow/scala-stream-collector-pubsub:2.2.041d318841516
netty-codec-http@4.1.48.Final
4.1.132.Final

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2,269
tocktock0.6.36 of 9See more

tock tock 0.6.3

6 of the 9 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
tock/bot_admin:25.10.7df3e38c77a38
netty-codec-http@4.2.9.Final
4.2.10.Final
tock/bot_api:25.10.7dd5d5c70e333
netty-codec-http@4.2.9.Final
4.2.10.Final
tock/build_worker:25.10.7080cb6b08d5b
netty-codec-http@4.2.9.Final
4.2.10.Final
tock/duckling:25.10.7ac1f3f1a1e9c
netty-codec-http@4.2.9.Final
4.2.10.Final
tock/kotlin_compiler:25.10.7c9c0fb40089a
netty-codec-http@4.2.9.Final
4.2.10.Final
tock/nlp_api:25.10.7c04ffe67b977
netty-codec-http@4.2.9.Final
4.2.10.Final

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12,907
wavefront-adapter-for-istiowavefront0.1.41 of 2See more

wavefront-adapter-for-istio wavefront 0.1.4

1 of the 2 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
wavefronthq/proxy:9.2d1064d28f6eb
netty-codec-http@4.1.50.Final
4.1.132.Final

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15,970
spark-operatorwikimedia2.2.71 of 1See more

spark-operator wikimedia 2.2.7

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
ghcr.io/kubeflow/spark-operator/controller:2.2.1865ff4da5686
netty-codec-http@4.1.96.Final
4.1.132.Final

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7,835
gatewayaccount-serviceVerified publisher0.4.21 of 1See more

gateway account-service 0.4.2

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
vitalii1992/api-gateway-service:latestaabe6ac39356
netty-codec-http@4.1.92.Final
4.1.132.Final

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2,853
active-mqactivemq-helm-chartVerified publisher1.8.21 of 3See more

active-mq activemq-helm-chart 1.8.2

1 of the 3 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
apache/activemq-artemis:2.44.00305c26f19ed
netty-codec-http@4.1.128.Final
4.1.132.Final

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3,188
airbyte-api-serverairbyteVerified publisher0.293.41 of 1See more

airbyte-api-server airbyte 0.293.4

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
airbyte/airbyte-api-server:0.63.8e1c5e7cfec8a
netty-codec-http@4.1.110.Final
4.1.132.Final

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854
airbyte-cronairbyteVerified publisher0.40.371 of 1See more

airbyte-cron airbyte 0.40.37

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
airbyte/cron:0.40.17caf4f551c546
netty-codec-http@4.1.82.Final
4.1.132.Final

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1,413
connector-rollout-workerairbyteVerified publisher1.9.21 of 1See more

connector-rollout-worker airbyte 1.9.2

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
airbyte/connector-rollout-worker:2.0.2-alpha-c905e75d42813fcc191
netty-codec-http@4.2.4.Final
4.2.10.Final

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829
airbyteairbyte-v2Verified publisher2.2.06 of 10See more

airbyte airbyte-v2 2.2.0

6 of the 10 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
airbyte/bootloader:2.2.0f71cf4e185d5
netty-codec-http@4.2.9.Final
4.2.10.Final
airbyte/cron:2.2.0d97b67a1346d
netty-codec-http@4.2.9.Final
4.2.10.Final
airbyte/server:2.2.070e125498a1c
netty-codec-http@4.2.9.Final
4.2.10.Final
airbyte/worker:2.2.08060b88b29c8
netty-codec-http@4.2.9.Final
4.2.10.Final
airbyte/workload-api-server:2.2.042093cff86e9
netty-codec-http@4.2.9.Final
4.2.10.Final
airbyte/workload-launcher:2.2.0119be7bfb719
netty-codec-http@4.2.9.Final
4.2.10.Final

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12,473
airbyte-data-planeairbyte-v2Verified publisher2.2.01 of 1See more

airbyte-data-plane airbyte-v2 2.2.0

1 of the 1 container images this version deploys carry CVE-2026-33870.

Container imageDigestPackageFixed in
airbyte/workload-launcher:2.2.0119be7bfb719
netty-codec-http@4.2.9.Final
4.2.10.Final

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790

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
quay.io/maximilianopizarro/neuralbank-backend:latesta53899fcfc01
netty-codec-http@4.1.127.Final
4.1.132.Final
1
quay.io/maximilianopizarro/showroom-docs-mcp:latest1a6eff92827a
netty-codec-http@4.1.130.Final
4.1.132.Final
1
quay.io/microcks/microcks-operator:0.0.1196d1054d4a61
netty-codec-http@4.1.128.Final
4.1.132.Final
1
quay.io/opsmxpublic/ubi8-gate:isd-spin-2025.10.01-5c720954-2025112608102b3554029737
netty-codec-http@4.1.94.Final
4.1.132.Final
1
quay.io/opsmxpublic/ubi8-oes-autopilot:isd-spin-2025.10.01-af26a30d4-20251126105458bd0bcf72f9
netty-codec-http@4.1.105.Final
4.1.132.Final
1
quay.io/seamware/consent-facade:0.0.14be844c750c7e
netty-codec-http@4.1.115.Final
4.1.132.Final
1
quay.io/strimzi/operator:0.45.158c727cd2e68
netty-codec-http@4.1.118.Final
4.1.132.Final
1
quay.io/strimzi/operator:0.36.1e9e03b31007c
netty-codec-http@4.1.94.Final
4.1.132.Final
1
quay.io/wi_stefan/dss-validation-service:0.0.18e928db29ee1
netty-codec-http@4.1.115.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.