StackRadar

CVE-2026-56821

High

Advisory

Published 22 Jul 2026In the index since 6 Sept 2026
Severity
High
worst across findings
CVSS
7.4
base score, highest
EPSS
0.002
6th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
33
of 17,781 indexed, latest versions
Container images
34
deployed by those charts
Fix available
1 of 1
affected package

Netty: Out-of-date OCSP Responses Accepted by OcspServerCertificateValidator

Carried by container images the latest versions of 33 of 17,781 indexed charts deploy, on 34 images.

Affected packageAffected versionsFixed inImages
netty-handler-ssl-ocspmaven4.1.86.Final, 4.1.89.Final, 4.1.91.Final, 4.1.94.Final+18 more4.1.136.Final, 4.2.16.Final34
OSV records
GHSA-g7hg-vrcf-mvmr

Charts affected

33 by stars
ChartLatestAffected imagesRadar Score
trinotrino1.42.21 of 1See more

trino trino 1.42.2

1 of the 1 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
trinodb/trino:4801565e8cac299
netty-handler-ssl-ocsp@4.2.10.Final
4.2.16.Final

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1,309
rocketmqrocketmq12.6.02 of 2See more

rocketmq rocketmq 12.6.0

2 of the 2 container images this version deploys carry CVE-2026-56821.

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

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6,328
cassandrakubelauncherVerified publisher0.1.271 of 1See more

cassandra kubelauncher 0.1.27

1 of the 1 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
ghcr.io/kubelauncher/cassandradigest-pinnedb66aba320083
netty-handler-ssl-ocsp@4.1.130.Final
4.1.136.Final

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1,442
hertzbeathertzbeatOfficialVerified publisher1.8.12 of 4See more

hertzbeat hertzbeat 1.8.1

2 of the 4 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
apache/hertzbeat:1.8.075d48a62748f
netty-handler-ssl-ocsp@4.1.117.Final
4.1.136.Final
apache/hertzbeat-collector:1.8.0a2bab1be574c
netty-handler-ssl-ocsp@4.1.117.Final
4.1.136.Final

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14,000
thingsboardcetic0.1.21 of 2See more

thingsboard cetic 0.1.2

1 of the 2 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
thingsboard/tb-postgres:latest2d17e4e36edc
netty-handler-ssl-ocsp@4.1.128.Final
4.1.136.Final

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5,235
hazelcasthazelcastVerified publisher5.10.21 of 2See more

hazelcast hazelcast 5.10.2

1 of the 2 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
hazelcast/hazelcast:5.5.05dd5d31c7a06
netty-handler-ssl-ocsp@4.1.111.Final
4.1.136.Final

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2,634
rocketmq-clusterrocketmq12.6.02 of 2See more

rocketmq-cluster rocketmq 12.6.0

2 of the 2 container images this version deploys carry CVE-2026-56821.

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

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6,328
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-2026-56821.

Container imageDigestPackageFixed in
thingsboard/tb-node:3.6.0f40a542832c4
netty-handler-ssl-ocsp@4.1.91.Final
4.1.136.Final

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14,566
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-2026-56821.

Container imageDigestPackageFixed in
apache/ranger:2.7.076c176e8a0e4
netty-handler-ssl-ocsp@4.1.108.Final
4.1.136.Final

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7,740
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-2026-56821.

Container imageDigestPackageFixed in
amazon/dynamodb-local:latestff89bd48ff32
netty-handler-ssl-ocsp@4.1.135.Final
4.1.136.Final

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266
kokukokuVerified publisher1.0.02 of 7See more

koku koku 1.0.0

2 of the 7 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
public.ecr.aws/v0r6c2e2/hive-metastore:latest794b3bff9510
netty-handler-ssl-ocsp@4.1.89.Final
4.1.136.Final
public.ecr.aws/v0r6c2e2/trino:latestc265156b00d1
netty-handler-ssl-ocsp@4.1.117.Final
4.1.136.Final

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12,019
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-2026-56821.

Container imageDigestPackageFixed in
opensearchproject/data-prepper:2.8.057c25fa01d3c
netty-handler-ssl-ocsp@4.1.108.Final
4.1.136.Final

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1,692
resurfaceresurfaceioVerified publisher3.9.01 of 3See more

resurface resurfaceio 3.9.0

1 of the 3 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
resurfaceio/resurface:3.7.84d5cda2f64109
netty-handler-ssl-ocsp@4.1.117.Final
4.1.136.Final

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7,432
starwhalestarwhaleVerified publisher0.6.151 of 4See more

starwhale starwhale 0.6.15

1 of the 4 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
ghcr.io/star-whale/server:0.6.158368359c8dd0
netty-handler-ssl-ocsp@4.1.86.Final
4.1.136.Final

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13,486
asya-playgroundasya1.1.31 of 1See more

asya-playground asya 1.1.3

1 of the 1 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
localstack/localstack:3.19d278167f2b7
netty-handler-ssl-ocsp@4.1.100.Final
4.1.136.Final

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9,412
camellia-redis-proxycamellia-redis-proxy1.4.01 of 2See more

camellia-redis-proxy camellia-redis-proxy 1.4.0

1 of the 2 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
48n6e/camellia-redis-proxy:1.4.0-jdk-21-0.0.1a6ed886fddfc
netty-handler-ssl-ocsp@4.2.10.Final
4.2.16.Final

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8,001
web3signerethereum-helm-chartsVerified publisher1.0.61 of 4See more

web3signer ethereum-helm-charts 1.0.6

1 of the 4 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
consensys/web3signer:latestf146a51a1ba3
netty-handler-ssl-ocsp@4.2.12.Final
4.2.16.Final

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1,997
gridgain9gridgainVerified publisher1.1.101 of 2See more

gridgain9 gridgain 1.1.10

1 of the 2 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
gridgain/gridgain9:9.1.1895018390077b
netty-handler-ssl-ocsp@4.2.10.Final
4.2.16.Final

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3,199
ikigaiikigai-chartVerified publisher0.0.91 of 58See more

ikigai ikigai-chart 0.0.9

1 of the 58 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
dremio/dremio-oss:24.1.080ed2e3b7c43
netty-handler-ssl-ocsp@4.1.89.Final
4.1.136.Final

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37,671
rocketmq-exporterlogic3579Verified publisher0.0.21 of 1See more

rocketmq-exporter logic3579 0.0.2

1 of the 1 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
apache/rocketmq-exporter:0.0.2c8fb51195444
netty-handler-ssl-ocsp@4.1.91.Final
4.1.136.Final

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6,634
metabase-k8smetabase-k8s1.0.01 of 1See more

metabase-k8s metabase-k8s 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
metabase/metabase:v0.53.4.17807bc5cad17
netty-handler-ssl-ocsp@4.1.116.Final
4.1.136.Final

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2,589
trinoopstty0.2.121 of 1See more

trino opstty 0.2.12

1 of the 1 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
trinodb/trino:4815b5e0a97f599
netty-handler-ssl-ocsp@4.2.12.Final
4.2.16.Final

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1,158
trinopresto-loadbalancer0.2.101 of 2See more

trino presto-loadbalancer 0.2.10

1 of the 2 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
trinodb/trino:4796af989b0846d
netty-handler-ssl-ocsp@4.2.7.Final
4.2.16.Final

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2,264
rada-platformrada-platform0.1.01 of 7See more

rada-platform rada-platform 0.1.0

1 of the 7 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
trinodb/trino:45038c6f24ab1a4
netty-handler-ssl-ocsp@4.1.111.Final
4.1.136.Final

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21,211
radar-cp-ksql-serverradar-baseVerified publisher0.0.21 of 2See more

radar-cp-ksql-server radar-base 0.0.2

1 of the 2 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
confluentinc/cp-ksqldb-server:7.6.08ec46c27982f
netty-handler-ssl-ocsp@4.1.100.Final
4.1.136.Final

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5,269
seataseataVerified publisher0.1.01 of 1See more

seata seata 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
seataio/seata-server:latest703b5de7f1a6
netty-handler-ssl-ocsp@4.1.101.Final
4.1.136.Final

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4,245
bootzookasoftwaremillVerified publisher0.2.11 of 2See more

bootzooka softwaremill 0.2.1

1 of the 2 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
softwaremill/bootzooka:latest845b5e8f8056
netty-handler-ssl-ocsp@4.2.13.Final
4.2.16.Final

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3,003
hazelcaststakaterVerified publisher1.0.21 of 1See more

hazelcast stakater 1.0.2

1 of the 1 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
hazelcast/hazelcast:latestf086bf0ecb23
netty-handler-ssl-ocsp@4.1.132.Final
4.1.136.Final

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1,702
teku-validatorstakewise4.3.21 of 2See more

teku-validator stakewise 4.3.2

1 of the 2 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
consensys/teku:25.4.1bf6ecd2ea716
netty-handler-ssl-ocsp@4.1.118.Final
4.1.136.Final

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3,153
sn-consolestreamnative1.13.01 of 1See more

sn-console streamnative 1.13.0

1 of the 1 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
streamnative/private-cloud-console:v2.3.27-all91e54375e154
netty-handler-ssl-ocsp@4.1.129.Final
4.1.136.Final

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1,827
hadoop-deploymenttejaswita-hadoop-helmchart1.0.01 of 1See more

hadoop-deployment tejaswita-hadoop-helmchart 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
apache/hadoop:3af361b20bec0
netty-handler-ssl-ocsp@4.1.89.Final
4.1.136.Final

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4,240
hazelcastwenerme5.10.21 of 2See more

hazelcast wenerme 5.10.2

1 of the 2 container images this version deploys carry CVE-2026-56821.

Container imageDigestPackageFixed in
hazelcast/hazelcast:5.5.05dd5d31c7a06
netty-handler-ssl-ocsp@4.1.111.Final
4.1.136.Final

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2,634
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-2026-56821.

Container imageDigestPackageFixed in
zahoriaut/zahori-process:0.1.13351f8a220ed7
netty-handler-ssl-ocsp@4.1.94.Final
4.1.136.Final

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3,480

Container images carrying it

34 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
apache/rocketmq:5.4.0319cd8a81ed1
netty-handler-ssl-ocsp@4.1.119.Final
4.1.136.Final
2
apacherocketmq/rocketmq-dashboard:2.1.0ce78506bd6fe
netty-handler-ssl-ocsp@4.1.114.Final
4.1.136.Final
2
hazelcast/hazelcast:5.5.05dd5d31c7a06
netty-handler-ssl-ocsp@4.1.111.Final
4.1.136.Final
2
48n6e/camellia-redis-proxy:1.4.0-jdk-21-0.0.1a6ed886fddfc
netty-handler-ssl-ocsp@4.2.10.Final
4.2.16.Final
1
amazon/dynamodb-local:latestff89bd48ff32
netty-handler-ssl-ocsp@4.1.135.Final
4.1.136.Final
1
apache/hadoop:3af361b20bec0
netty-handler-ssl-ocsp@4.1.89.Final
4.1.136.Final
1
apache/hertzbeat:1.8.075d48a62748f
netty-handler-ssl-ocsp@4.1.117.Final
4.1.136.Final
1
apache/hertzbeat-collector:1.8.0a2bab1be574c
netty-handler-ssl-ocsp@4.1.117.Final
4.1.136.Final
1
apache/ranger:2.7.076c176e8a0e4
netty-handler-ssl-ocsp@4.1.108.Final
4.1.136.Final
1
apache/rocketmq-exporter:0.0.2c8fb51195444
netty-handler-ssl-ocsp@4.1.91.Final
4.1.136.Final
1
confluentinc/cp-ksqldb-server:7.6.08ec46c27982f
netty-handler-ssl-ocsp@4.1.100.Final
4.1.136.Final
1
consensys/teku:25.4.1bf6ecd2ea716
netty-handler-ssl-ocsp@4.1.118.Final
4.1.136.Final
1
consensys/web3signer:latestf146a51a1ba3
netty-handler-ssl-ocsp@4.2.12.Final
4.2.16.Final
1
dremio/dremio-oss:24.1.080ed2e3b7c43
netty-handler-ssl-ocsp@4.1.89.Final
4.1.136.Final
1
gridgain/gridgain9:9.1.1895018390077b
netty-handler-ssl-ocsp@4.2.10.Final
4.2.16.Final
1
hazelcast/hazelcast:latestf086bf0ecb23
netty-handler-ssl-ocsp@4.1.132.Final
4.1.136.Final
1
localstack/localstack:3.19d278167f2b7
netty-handler-ssl-ocsp@4.1.100.Final
4.1.136.Final
1
metabase/metabase:v0.53.4.17807bc5cad17
netty-handler-ssl-ocsp@4.1.116.Final
4.1.136.Final
1
opensearchproject/data-prepper:2.8.057c25fa01d3c
netty-handler-ssl-ocsp@4.1.108.Final
4.1.136.Final
1
resurfaceio/resurface:3.7.84d5cda2f64109
netty-handler-ssl-ocsp@4.1.117.Final
4.1.136.Final
1
seataio/seata-server:latest703b5de7f1a6
netty-handler-ssl-ocsp@4.1.101.Final
4.1.136.Final
1
softwaremill/bootzooka:latest845b5e8f8056
netty-handler-ssl-ocsp@4.2.13.Final
4.2.16.Final
1
streamnative/private-cloud-console:v2.3.27-all91e54375e154
netty-handler-ssl-ocsp@4.1.129.Final
4.1.136.Final
1
thingsboard/tb-node:3.6.0f40a542832c4
netty-handler-ssl-ocsp@4.1.91.Final
4.1.136.Final
1
thingsboard/tb-postgres:latest2d17e4e36edc
netty-handler-ssl-ocsp@4.1.128.Final
4.1.136.Final
1
trinodb/trino:4801565e8cac299
netty-handler-ssl-ocsp@4.2.10.Final
4.2.16.Final
1
trinodb/trino:45038c6f24ab1a4
netty-handler-ssl-ocsp@4.1.111.Final
4.1.136.Final
1
trinodb/trino:4815b5e0a97f599
netty-handler-ssl-ocsp@4.2.12.Final
4.2.16.Final
1
trinodb/trino:4796af989b0846d
netty-handler-ssl-ocsp@4.2.7.Final
4.2.16.Final
1
zahoriaut/zahori-process:0.1.13351f8a220ed7
netty-handler-ssl-ocsp@4.1.94.Final
4.1.136.Final
1
ghcr.io/kubelauncher/cassandrab66aba320083
netty-handler-ssl-ocsp@4.1.130.Final
4.1.136.Final
1
ghcr.io/star-whale/server:0.6.158368359c8dd0
netty-handler-ssl-ocsp@4.1.86.Final
4.1.136.Final
1
public.ecr.aws/v0r6c2e2/hive-metastore:latest794b3bff9510
netty-handler-ssl-ocsp@4.1.89.Final
4.1.136.Final
1
public.ecr.aws/v0r6c2e2/trino:latestc265156b00d1
netty-handler-ssl-ocsp@4.1.117.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.