StackRadar

CVE-2026-59899

Medium

Advisory

Published 22 Jul 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
6.9
base score, highest
EPSS
0.003
27th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
431
of 17,787 indexed, latest versions
Container images
503
deployed by those charts
Fix available
1 of 1
affected package

Netty: [HttpContentEncoder] Unbounded Per-Connection Queue Growth via HTTP/1.1 Pipelining Leads to Denial of Service

Carried by container images the latest versions of 431 of 17,787 indexed charts deploy, on 503 images.

Affected packageAffected versionsFixed inImages
netty-codec-httpmaven4.0.27.Final, 4.0.52.Final, 4.1.12.Final, 4.1.13.Final+93 more4.1.136.Final, 4.2.16.Final503
OSV records
GHSA-q4f6-jm68-57ww

Charts affected

431 by stars
ChartLatestAffected imagesRadar Score
cratedbhmdmph2.0.31 of 2See more

cratedb hmdmph 2.0.3

1 of the 2 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
library/crate:4.7.0c7984a05e15b
netty-codec-http@4.1.73.Final
4.1.136.Final

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1,335
infrahub-enterpriseinfrahub-enterpriseVerified publisher4.19.21 of 5See more

infrahub-enterprise infrahub-enterprise 4.19.2

1 of the 5 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
library/neo4j:2026.05.0-enterprise2caf944aa4a5
netty-codec-http@4.2.14.Final
4.2.16.Final

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10,530
skywalkingkubesphere-testVerified publisher3.1.02 of 4See more

skywalking kubesphere-test 3.1.0

2 of the 4 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
apache/skywalking-oap-server:8.1.0-es7641237e0299b
netty-codec-http@4.1.42.Final
4.1.136.Final
apache/skywalking-ui:8.1.067d50e4deff4
netty-codec-http@4.0.27.Final
4.1.136.Final

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18,042
oesopsmxVerified publisher4.0.322 of 25See more

oes opsmx 4.0.32

2 of the 25 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
quay.io/opsmxpublic/ubi8-gate:isd-spin-2025.10.01-5c720954-2025112608102b3554029737
netty-codec-http@4.1.94.Final
4.1.136.Final
quay.io/opsmxpublic/ubi8-oes-autopilot:isd-spin-2025.10.01-af26a30d4-20251126105458bd0bcf72f9
netty-codec-http@4.1.105.Final
4.1.136.Final

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107,811
repoflowrepoflow-helm-public0.9.11 of 8See more

repoflow repoflow-helm-public 0.9.1

1 of the 8 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
library/elasticsearch:8.15.0310b9fc03b06
netty-codec-http@4.1.109.Final
4.1.136.Final

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13,521
rocketmq-clusterrocketmq12.6.02 of 2See more

rocketmq-cluster rocketmq 12.6.0

2 of the 2 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
apache/rocketmq:5.4.0319cd8a81ed1
netty-codec-http@4.1.119.Final
4.1.136.Final
apacherocketmq/rocketmq-dashboard:2.1.0ce78506bd6fe
netty-codec-http@4.1.114.Final
4.1.136.Final

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6,328
hive-metastoreslamdev0.0.51 of 2See more

hive-metastore slamdev 0.0.5

1 of the 2 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
slamdev/apache-hive:2.3.9-2.10.1b4b029c9b15f
netty-codec-http@4.1.17.Final
4.1.136.Final

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8,198
thingsboard-clusterthingsboard-cluster-bettaVerified publisher0.2.261 of 6See more

thingsboard-cluster thingsboard-cluster-betta 0.2.26

1 of the 6 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
thingsboard/tb-node:3.6.0f40a542832c4
netty-codec-http@4.1.91.Final
4.1.136.Final

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14,566
feedbacksystemthm-mni-iiVerified publisher0.47.12 of 10See more

feedbacksystem thm-mni-ii 0.47.1

2 of the 10 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
thmmniii/fbs-core:v1.27.15438517d9fc2
netty-codec-http@4.1.92.Final
4.1.136.Final
thmmniii/fbs-runner:v1.27.186105349c1a3
netty-codec-http@4.1.49.Final
4.1.136.Final

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28,534
structurizrvirtualrootVerified publisher0.5.01 of 1See more

structurizr virtualroot 0.5.0

1 of the 1 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
structurizr/onpremises:2025.11.094b5ffb5119c8
netty-codec-http@4.1.118.Final
4.1.136.Final

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4,378
vrijbrpvrijbrpVerified publisher0.1.51 of 5See more

vrijbrp vrijbrp 0.1.5

1 of the 5 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
vrijbrp/haal-centraal-brp-bevragen:develop5c770c2ae48c
netty-codec-http@4.1.91.Final
4.1.136.Final

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8,811
activemq-artemisactivemq-artemis-helm0.3.61 of 1See more

activemq-artemis activemq-artemis-helm 0.3.6

1 of the 1 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
vromero/activemq-artemis:2.16.0408d6a46b153
netty-codec-http@4.1.51.Final
4.1.136.Final

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4,419
apache-rangerapache-ranger0.1.01 of 2See more

apache-ranger apache-ranger 0.1.0

1 of the 2 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
apache/ranger:2.7.076c176e8a0e4
netty-codec-http@4.1.100.Final
4.1.136.Final

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7,740
soarv113assist-iot-cybersecurity-monitoring-soar0.1.31 of 5See more

soarv113 assist-iot-cybersecurity-monitoring-soar 0.1.3

1 of the 5 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
assistiot/cybersecurity-monitoring_ir-elk:latest4228b7a8ef40
netty-codec-http@4.1.49.Final
4.1.136.Final

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17,896
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-2026-59899.

Container imageDigestPackageFixed in
assistiot/cybersecurity-monitoring_id-elk:latestba1d85ec3739
netty-codec-http@4.1.49.Final
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
geoservercloud/geoserver-cloud-gateway:1.0-RC3756559ee788a
netty-codec-http@4.1.51.Final
4.1.136.Final
geoservercloud/geoserver-cloud-rest:1.0-RC399540eef78ad
netty-codec-http@4.1.51.Final
4.1.136.Final
geoservercloud/geoserver-cloud-wcs:1.0-RC35c254c53a357
netty-codec-http@4.1.51.Final
4.1.136.Final
geoservercloud/geoserver-cloud-webui:1.0-RC3c687b1cbc891
netty-codec-http@4.1.51.Final
4.1.136.Final
geoservercloud/geoserver-cloud-wfs:1.0-RC35288f320cf36
netty-codec-http@4.1.51.Final
4.1.136.Final
geoservercloud/geoserver-cloud-wms:1.0-RC3a30a60ac6cd0
netty-codec-http@4.1.51.Final
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
geoservercloud/geoserver-cloud-gateway:1.0-RC3756559ee788a
netty-codec-http@4.1.51.Final
4.1.136.Final
geoservercloud/geoserver-cloud-rest:1.0-RC399540eef78ad
netty-codec-http@4.1.51.Final
4.1.136.Final
geoservercloud/geoserver-cloud-wcs:1.0-RC35c254c53a357
netty-codec-http@4.1.51.Final
4.1.136.Final
geoservercloud/geoserver-cloud-webui:1.0-RC3c687b1cbc891
netty-codec-http@4.1.51.Final
4.1.136.Final
geoservercloud/geoserver-cloud-wfs:1.0-RC35288f320cf36
netty-codec-http@4.1.51.Final
4.1.136.Final
geoservercloud/geoserver-cloud-wms:1.0-RC3a30a60ac6cd0
netty-codec-http@4.1.51.Final
4.1.136.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-2026-59899.

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
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
apache/nifi-registry:1.26.07cdfd8deec92
netty-codec-http@4.1.109.Final
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
ghcr.io/data-fair/elasticsearch:7.17.1aa45adaf59a7
netty-codec-http@4.1.66.Final
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
bitnamilegacy/opensearch:2.18.0-debian-12-r0d8440eb6b290
netty-codec-http@4.1.114.Final
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
zammad/zammad-docker-compose:zammad-elasticsearch-4.1.0-318274d75a51fc
netty-codec-http@4.1.49.Final
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
gcr.io/spinnaker-marketplace/halyard:1.32.00ee5f968d2ab
netty-codec-http@4.1.45.Final
4.1.136.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-2026-59899.

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

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6,531
egagenteginnovationsVerified publisher0.10.01 of 1See more

egagent eginnovations 0.10.0

1 of the 1 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
eginnovations/agent:7.5.4e4dfe242fe9f
netty-codec-http@4.1.135.Final
4.1.136.Final

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1,340
elasticsearch-dataempathyco0.2.01 of 2See more

elasticsearch-data empathyco 0.2.0

1 of the 2 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
empathyco/elasticsearch:6.6.2-memlockbcf4365ee7ec
netty-codec-http@4.1.32.Final
4.1.136.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-2026-59899.

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

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3,703
enavenav-service-architectureVerified publisher0.0.77 of 10See more

enav enav-service-architecture 0.0.7

7 of the 10 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
ghcr.io/gla-rad/enav-api-gateway:latest8f4345c77dda
netty-codec-http@4.2.12.Final
4.2.16.Final
ghcr.io/gla-rad/enav-aton-admin-service:latestcf85570b1324
netty-codec-http@4.2.12.Final
4.2.16.Final
ghcr.io/gla-rad/enav-aton-service:latest3be878690629
netty-codec-http@4.2.12.Final
4.2.16.Final
ghcr.io/gla-rad/enav-aton-service-client:latestf1629ac5f9ec
netty-codec-http@4.2.12.Final
4.2.16.Final
ghcr.io/gla-rad/enav-ckeeper:latest415323ef112b
netty-codec-http@4.2.12.Final
4.2.16.Final
ghcr.io/gla-rad/enav-eureka:latest05002092c621
netty-codec-http@4.2.12.Final
4.2.16.Final
ghcr.io/gla-rad/enav-msg-broker:latest6fe372e4e481
netty-codec-http@4.2.12.Final
4.2.16.Final

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15,860
pitchforkexpediagroup0.1.41 of 1See more

pitchfork expediagroup 0.1.4

1 of the 1 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
expediagroup/pitchfork:1.314f2cf61e7de9
netty-codec-http@4.1.68.Final
4.1.136.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-2026-59899.

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

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15,562
dynamodb-localgildasVerified publisher1.0.21 of 1See more

dynamodb-local gildas 1.0.2

1 of the 1 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
amazon/dynamodb-local:latestff89bd48ff32
netty-codec-http@4.1.135.Final
4.1.136.Final

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266
amgraviteeioVerified publisher4.12.62 of 3See more

am graviteeio 4.12.6

2 of the 3 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
graviteeio/am-gateway:4.12.607b7f6dc267a
netty-codec-http@4.1.109.Final
4.1.136.Final
graviteeio/am-management-api:4.12.6a8eb04ee0c70
netty-codec-http@4.2.11.Final
4.2.16.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-2026-59899.

Container imageDigestPackageFixed in
ghcr.io/privacyengineering/hawk-service:latestbfedf47bb5e0
netty-codec-http@4.1.101.Final
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
seataio/seata-server:1.5.1ee1ed55f4144
netty-codec-http@4.1.70.Final
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
ahmetfurkandemir/iceberg-rest-fixture-postgresql:1.10.0142231a0b8b7
netty-codec-http@4.1.124.Final
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
library/elasticsearch:7.17.35e6ac15bf6a5
netty-codec-http@4.1.66.Final
4.1.136.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-2026-59899.

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

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1,341
chronoreaperjfwenischVerified publisher1.1.101 of 1See more

chronoreaper jfwenisch 1.1.10

1 of the 1 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
ghcr.io/wenisch-tech/chronoreaper:1.1.10447726cec07b
netty-codec-http@4.1.133.Final
4.1.136.Final

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1,021
kokukokuVerified publisher1.0.02 of 7See more

koku koku 1.0.0

2 of the 7 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
public.ecr.aws/v0r6c2e2/hive-metastore:latest794b3bff9510
netty-codec-http@4.1.89.Final
4.1.136.Final
public.ecr.aws/v0r6c2e2/trino:latestc265156b00d1
netty-codec-http@4.1.117.Final
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
apache/iotdb:0.13.3-nodeafa47bf1692a
netty-codec-http@4.1.53.Final
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
ghcr.io/kvaps/linstor-controller:v1.14.000ce11c31087
netty-codec-http@4.1.51.Final
4.1.136.Final
ghcr.io/kvaps/linstor-satellite:v1.14.0a573fb9bc809
netty-codec-http@4.1.51.Final
4.1.136.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-2026-59899.

Container imageDigestPackageFixed in
magento/magento-cloud-docker-opensearch:2.5-1.4.059fb6f0f1461
netty-codec-http@4.1.79.Final
4.1.136.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-2026-59899.

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

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19,187
mcpmcp-chartsVerified publisher0.0.231 of 7See more

mcp mcp-charts 0.0.23

1 of the 7 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
glarad/mc-service-registry:latest7b02b9e7f1ef
netty-codec-http@4.2.15.Final
4.2.16.Final

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6,929
clowder2ncsaVerified publisher1.9.72 of 12See more

clowder2 ncsa 1.9.7

2 of the 12 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
bitnamilegacy/elasticsearch:8.12.215d4647fd491
netty-codec-http@4.1.94.Final
4.1.136.Final
bitnamilegacy/keycloak:20.0.5cb04e49e6eb1
netty-codec-http@4.1.86.Final
4.1.136.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-2026-59899.

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

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2,308
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-2026-59899.

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

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1,692
opentelemetry-demoopentelemetry-helmVerified publisher0.41.11 of 34See more

opentelemetry-demo opentelemetry-helm 0.41.1

1 of the 34 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
ghcr.io/open-telemetry/demo:3.0.0-fraud-detection1cdfd1bcf476
netty-codec-http@4.1.133.Final
4.1.136.Final

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22,420
portraitportraitVerified publisher0.2.132 of 8See more

portrait portrait 0.2.13

2 of the 8 container images this version deploys carry CVE-2026-59899.

Container imageDigestPackageFixed in
library/elasticsearch:7.17.0332c6d416808
netty-codec-http@4.1.66.Final
4.1.136.Final
treskon/portrait:DEV-latest88e813f22347
netty-codec-http@4.1.115.Final
4.1.136.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-2026-59899.

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

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4,621

Container images carrying it

503 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
quay.io/strimzi/operator:0.45.158c727cd2e68
netty-codec-http@4.1.118.Final
4.1.136.Final
1
quay.io/strimzi/operator:0.36.1e9e03b31007c
netty-codec-http@4.1.94.Final
4.1.136.Final
1
quay.io/wi_stefan/dss-validation-service:0.0.18e928db29ee1
netty-codec-http@4.1.115.Final
4.1.136.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.