StackRadar

CVE-2026-48043

Medium

Advisory

Published 11 Jun 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
5.3
base score, highest
EPSS
0.006
48th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
354
of 17,781 indexed, latest versions
Container images
406
deployed by those charts
Fix available
1 of 1
affected package

netty-codec-http2: ByteBuf Reference-Count Leak in DelegatingDecompressorFrameListener Leads to Memory Exhaustion

Carried by container images the latest versions of 354 of 17,781 indexed charts deploy, on 406 images.

Affected packageAffected versionsFixed inImages
netty-codec-http2maven4.1.12.Final, 4.1.19.Final, 4.1.22.Final, 4.1.24.Final+80 more4.1.135.Final, 4.2.15.Final406
OSV records
GHSA-c2gf-v879-257j

Charts affected

354 by stars
ChartLatestAffected imagesRadar Score
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-2026-48043.

Container imageDigestPackageFixed in
zahoriaut/zahori-process:0.1.13351f8a220ed7
netty-codec-http2@4.1.94.Final
4.1.135.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-2026-48043.

Container imageDigestPackageFixed in
zahoriaut/zahori-server:0.1.17b2de13916f3e
netty-codec-http2@4.1.87.Final
4.1.135.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-2026-48043.

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak:20.0.3b8f2a453a17a
netty-codec-http2@4.1.82.Final
4.1.135.Final

Open the chart page →

6,016
zipkinzipkinVerified publisher0.5.01 of 1See more

zipkin zipkin 0.5.0

1 of the 1 container images this version deploys carry CVE-2026-48043.

Container imageDigestPackageFixed in
openzipkin/zipkin-slim:3.6.0a69e1057df36
netty-codec-http2@4.2.10.Final
4.2.15.Final

Open the chart page →

1,159

Container images carrying it

406 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
gurolakman/smsf-dispatcher:1.0.46537e8ed8de8
netty-codec-http2@4.1.75.Final
4.1.135.Final
1
gurolakman/smsf-momt:1.0.4ce23b20a8a17
netty-codec-http2@4.1.75.Final
4.1.135.Final
1
gurolakman/smsf-registration:1.0.4b22e746edd5d
netty-codec-http2@4.1.75.Final
4.1.135.Final
1
gurolakman/ussigw-configuration:1.0.4bf18525c5ad9
netty-codec-http2@4.1.75.Final
4.1.135.Final
1
gurolakman/ussigw-core:1.0.48739565c3ea2
netty-codec-http2@4.1.75.Final
4.1.135.Final
1
hazelcast/hazelcast:5.3.18fe26efde8e1
netty-codec-http2@4.1.91.Final
4.1.135.Final
1
hazelcast/hazelcast:latestf086bf0ecb23
netty-codec-http2@4.1.132.Final
4.1.135.Final
1
hazelcast/hazelcast-jet:4.5.3a825ecbe9fda
netty-codec-http2@4.1.51.Final
4.1.135.Final
1
hivemq/hivemq-operator:4.7.10241d6a8e1963
netty-codec-http2@4.1.77.Final
4.1.135.Final
1
huertaslopez/i.huertas.2021-v.martinp.2021-planner:2.0.0e2c18bd65472
netty-codec-http2@4.1.42.Final
4.1.135.Final
1
hugohg34/planner:0.0.2171f61e8d7e2
netty-codec-http2@4.1.42.Final
4.1.135.Final
1
hugohg34/toposervice:0.0.2812a03b3f274
netty-codec-http2@4.1.70.Final
4.1.135.Final
1
keyfactor/signserver-ce:7.3.2798fbbe00283
netty-codec-http2@4.1.118.Final
4.1.135.Final
1
krontechnology/aapm-agent:1.1.07feef7d2ab42
netty-codec-http2@4.1.54.Final
4.1.135.Final
1
lavandadelpatio/torznab-atomohd:latest214eaef5444c
netty-codec-http2@4.1.90.Final
4.1.135.Final
1
library/elasticsearch:8.17.32cc40b15dff8
netty-codec-http2@4.1.118.Final
4.1.135.Final
1
library/elasticsearch:8.15.0310b9fc03b06
netty-codec-http2@4.1.109.Final
4.1.135.Final
1
library/flink:1.11.2-scala_2.121fe4fb22a2a5
netty-codec-http2@4.1.34.Final
4.1.135.Final
1
library/neo4j:2026.05.0-enterprise2caf944aa4a5
netty-codec-http2@4.2.14.Final
4.2.15.Final
1
library/neo4j:2026.02.25ab4ab0358cf
netty-codec-http2@4.2.9.Final
4.2.15.Final
1
library/neo4j:2026.05.06c162e2432f8
netty-codec-http2@4.2.14.Final
4.2.15.Final
1
library/neo4j:5.18.18f01f7bb053e
netty-codec-http2@4.1.106.Final
4.1.135.Final
1
localstack/localstack:3.19d278167f2b7
netty-codec-http2@4.1.86.Final
4.1.135.Final
1
lourdesmorente/new-planner:1.0.0608745878cdb
netty-codec-http2@4.1.42.Final
4.1.135.Final
1
magento/magento-cloud-docker-opensearch:2.5-1.4.059fb6f0f1461
netty-codec-http2@4.1.86.Final
4.1.135.Final
1
maksimkavalenka/microservices-learning.resource-processor:latest64a25afb8748
netty-codec-http2@4.1.97.Final
4.1.135.Final
1
maksimkavalenka/microservices-learning.resource-service:latest13ad9bb170a0
netty-codec-http2@4.1.97.Final
4.1.135.Final
1
maksimkavalenka/microservices-learning.song-service:latest2bcdac368b07
netty-codec-http2@4.1.97.Final
4.1.135.Final
1
metabase/metabase:v0.53.4.17807bc5cad17
netty-codec-http2@4.1.116.Final
4.1.135.Final
1
molynx/planner:v1441c9f52f092
netty-codec-http2@4.1.70.Final
4.1.135.Final
1
nacos/nacos-server:1.4.1fe6e5688cdf3
netty-codec-http2@4.1.38.Final
4.1.135.Final
1
novumrgi/glowroot-central:0.14.0-beta.38c54790675b1
netty-codec-http2@4.1.72.Final
4.1.135.Final
1
odavid/my-bloody-jenkins:2.462.3-306e7ab3bbc948e
netty-codec-http2@4.1.100.Final
4.1.135.Final
1
omecproject/cdn-antmedia:1.0.0b4ae7d0d6b74
netty-codec-http2@4.1.19.Final
4.1.135.Final
1
onosproject/onos:2.2.144914a8d4b3f
netty-codec-http2@4.1.35.Final
4.1.135.Final
1
openbas/platform:2.0.5d986d80b0a75
netty-codec-http2@4.1.116.Final
4.1.135.Final
1
openhab/openhab:5.2.1bfd4a60e90da
netty-codec-http2@4.1.133.Final
4.1.135.Final
1
openhab/openhab:3.2.0d0aa4af452c1
netty-codec-http2@4.1.68.Final
4.1.135.Final
1
opensearchproject/data-prepper:2.8.057c25fa01d3c
netty-codec-http2@4.1.108.Final
4.1.135.Final
1
opensearchproject/opensearch:2.15.01963b3ece46d
netty-codec-http2@4.1.108.Final
4.1.135.Final
1
opensearchproject/opensearch:2.14.0466a49f379bb
netty-codec-http2@4.1.109.Final
4.1.135.Final
1
opensearchproject/opensearch:3.1.0474ea3fdf25d
netty-codec-http2@4.1.121.Final
4.1.135.Final
1
opensearchproject/opensearch:2.12.0645d3d9390ad
netty-codec-http2@4.1.106.Final
4.1.135.Final
1
opensearchproject/opensearch:2.19.269588c664014
netty-codec-http2@4.1.118.Final
4.1.135.Final
1
opensearchproject/opensearch:3.3.2798cf28e226a
netty-codec-http2@4.1.125.Final
4.1.135.Final
1
opensearchproject/opensearch:2.19.68690b204fe91
netty-codec-http2@4.1.130.Final
4.1.135.Final
1
opensearchproject/opensearch:2.10.0c8f3ebd2a934
netty-codec-http2@4.1.97.Final
4.1.135.Final
1
openwhisk/invoker:1.0.0f5831ec85525
netty-codec-http2@4.1.45.Final
4.1.135.Final
1
openzipkin/zipkin:2.24197a9692f6a9
netty-codec-http2@4.1.100.Final
4.1.135.Final
1
openzipkin/zipkin:2.21.060c3970df479
netty-codec-http2@4.1.48.Final
4.1.135.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.