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

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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

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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
apicurio/apicurio-studio-ui:0.2.62.Final349c845270c2
netty-codec-http2@4.1.86.Final
4.1.135.Final
1
apicurio/apicurio-studio-ws:0.2.62.Final27a91978a388
netty-codec-http2@4.1.86.Final
4.1.135.Final
1
apimap/api:v1.8.11ae2b3ab00177
netty-codec-http2@4.1.82.Final
4.1.135.Final
1
arturisimo/planner:v1.0fff9de644941
netty-codec-http2@4.1.42.Final
4.1.135.Final
1
assistiot/cybersecurity-monitoring_id-elk:latestba1d85ec3739
netty-codec-http2@4.1.45.Final
4.1.135.Final
1
assistiot/identity-manager_kc:latest0df4b4fa899a
netty-codec-http2@4.1.76.Final
4.1.135.Final
1
assistiot/sdn_controller:2.4.0ea254b6d8a31
netty-codec-http2@4.1.35.Final
4.1.135.Final
1
athou/commafeed:6.2.0-postgresql5e388351df1a
netty-codec-http2@4.1.130.Final
4.1.135.Final
1
atomix/atomix:3.1.127738ff4f5c63
netty-codec-http2@4.1.27.Final
4.1.135.Final
1
bitnamilegacy/elasticsearch:8.12.215d4647fd491
netty-codec-http2@4.1.94.Final
4.1.135.Final
1
bitnamilegacy/elasticsearch:8.12.1-debian-11-r29cfd2df1294d
netty-codec-http2@4.1.94.Final
4.1.135.Final
1
bitnamilegacy/elasticsearch:9.0.1-debian-12-r0e6f6ddcce2f1
netty-codec-http2@4.1.118.Final
4.1.135.Final
1
bitnamilegacy/keycloak:20.0.5cb04e49e6eb1
netty-codec-http2@4.1.86.Final
4.1.135.Final
1
bitnamilegacy/keycloak:24.0.4cc599cbd15ff
netty-codec-http2@4.1.108.Final
4.1.135.Final
1
bitnamilegacy/keycloak:26.3.3-debian-12-r0da3df0976a9f
netty-codec-http2@4.1.124.Final
4.1.135.Final
1
bitnamilegacy/opensearch:2.18.0-debian-12-r0d8440eb6b290
netty-codec-http2@4.1.108.Final
4.1.135.Final
1
bluerange/bluerange:26.1.307c8f73b55df
netty-codec-http2@4.1.119.Final
4.1.135.Final
1
camunda/zeebe:8.4.5ab5abc09e407
netty-codec-http2@4.1.107.Final
4.1.135.Final
1
ckan/ckan-solr:2.11-solr9ef8e5d3e6be1
netty-codec-http2@4.1.114.Final
4.1.135.Final
1
conductoross/conductor:3.31.09fba127693e6
netty-codec-http2@4.1.119.Final
4.1.135.Final
1
confluentinc/cp-enterprise-control-center:6.1.0f2975d507a2a
netty-codec-http2@4.1.47.Final
4.1.135.Final
1
confluentinc/cp-enterprise-kafka:6.1.08f1544df1f48
netty-codec-http2@4.1.45.Final
4.1.135.Final
1
confluentinc/cp-kafka-connect:6.1.04bc70a83ca6f
netty-codec-http2@4.1.47.Final
4.1.135.Final
1
confluentinc/cp-kafka-rest:6.1.0b0b7aa26254a
netty-codec-http2@4.1.49.Final
4.1.135.Final
1
confluentinc/cp-ksqldb-server:7.6.08ec46c27982f
netty-codec-http2@4.1.100.Final
4.1.135.Final
1
confluentinc/cp-ksqldb-server:6.1.0ee403d5b9090
netty-codec-http2@4.1.49.Final
4.1.135.Final
1
confluentinc/cp-schema-registry:6.1.0b651d4b6185a
netty-codec-http2@4.1.49.Final
4.1.135.Final
1
consensys/teku:25.4.1bf6ecd2ea716
netty-codec-http2@4.1.118.Final
4.1.135.Final
1
consensys/web3signer:latestf146a51a1ba3
netty-codec-http2@4.2.12.Final
4.2.15.Final
1
davidvmar/urjc-davidvmar-worker:1.0.10d221e834a21
netty-codec-http2@4.1.42.Final
4.1.135.Final
1
deltaio/delta-sharing-server:0.2.08b75118187c5
netty-codec-http2@4.1.63.Final
4.1.135.Final
1
dremio/dremio-oss:24.1.080ed2e3b7c43
netty-codec-http2@4.1.89.Final
4.1.135.Final
1
drpcorg/dshackle:0.54.08858fae1859d
netty-codec-http2@4.1.97.Final
4.1.135.Final
1
dzikoysk/reposilite:3.5.264128c2d7a6ba
netty-codec-http2@4.1.126.Final
4.1.135.Final
1
elastictranscoder/media-storage:f6d861a026208b8c2359
netty-codec-http2@4.1.65.Final
4.1.135.Final
1
emeraldpay/dshackle:0.14.0126f0ae0b388
netty-codec-http2@4.1.70.Final
4.1.135.Final
1
emeraldpay/dshackle:0.12ac2a4bc66ab6
netty-codec-http2@4.1.70.Final
4.1.135.Final
1
esperotech/yaade:latest24d2d692d948
netty-codec-http2@4.1.103.Final
4.1.135.Final
1
expediagroup/pitchfork:1.314f2cf61e7de9
netty-codec-http2@4.1.68.Final
4.1.135.Final
1
fiware/mintaka:0.7.092a3c5cf43c0
netty-codec-http2@4.1.81.Final
4.1.135.Final
1
fiware/mintaka:latestefc6793388cc
netty-codec-http2@4.1.81.Final
4.1.135.Final
1
fjvela/urjc-fjvela-worker:1.0.170cebf67bd66
netty-codec-http2@4.1.42.Final
4.1.135.Final
1
folioci/edge-connexion:latestb4863d135524
netty-codec-http2@4.2.9.Final
4.2.15.Final
1
folioci/edge-ncip:lateste760dbb81d1a
netty-codec-http2@4.2.10.Final
4.2.15.Final
1
folioci/edge-oai-pmh:latesteedfcbc29792
netty-codec-http2@4.2.7.Final
4.2.15.Final
1
folioci/edge-orders:latest1ef654ee9f23
netty-codec-http2@4.2.12.Final
4.2.15.Final
1
folioci/edge-patron:latest682b852e056d
netty-codec-http2@4.2.7.Final
4.2.15.Final
1
folioci/edge-rtac:latest15ef73b1abd0
netty-codec-http2@4.2.10.Final
4.2.15.Final
1
folioci/mod-aes:latest6d67e9564270
netty-codec-http2@4.1.60.Final
4.1.135.Final
1
folioci/mod-authtoken:latest995a25a33133
netty-codec-http2@4.1.118.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.