CVE-2026-56745
HighAdvisory
Published 22 Jul 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.7
- base score, highest
- EPSS
- 0.006
- 47th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 436
- of 17,781 indexed, latest versions
- Container images
- 505
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Netty: [SpdyHttpDecoder] ByteBuf Reference Leak on RST_STREAM Leads to Native Memory Exhaustion
Carried by container images the latest versions of 436 of 17,781 indexed charts deploy, on 505 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| netty-codec-httpmaven | 4.1.12.Final, 4.1.13.Final, 4.1.17.Final, 4.1.19.Final+91 more | 4.1.136.Final, 4.2.16.Final | 505 |
- OSV records
- GHSA-jppx-w49h-x2qq
Charts affected
436 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| sonarqubesonarqubeVerified publisher | 10.0.0+521 | 1 of 3See more | 6,556 |
| metabasepmint93 | 2.27.6 | 1 of 1See more | 1,639 |
| kafka-uikafka-uiVerified publisher | 1.6.5 | 1 of 1See more | 729 |
| trinotrino | 1.42.2 | 1 of 1See more | 1,309 |
| graylogkong-zVerified publisher | 3.0.32 | 1 of 5See more | 2,699 |
| milvusmilvus | 4.0.31 | 1 of 5See more | 32,259 |
| penpotpenpotOfficialVerified publisher | 1.9.0 | 1 of 4See more | 4,314 |
| akhqakhq | 0.28.0 | 1 of 1See more | 1,548 |
| wazuhwazuh-helm-morgovedVerified publisher | 2.0.7 | 1 of 5See more | 11,384 |
| prometheus-cloudwatch-exporterprometheus-communityVerified publisher | 0.28.2 | 1 of 1See more | 3,382 |
| milvusmilvus-helm | 5.0.27 | 1 of 4See more | 10,670 |
| rocketmqrocketmq | 12.6.0 | 2 of 2See more | 6,328 |
| apicurio-registryapicurio-registry-helmVerified publisher | 3.8.0 | 2 of 2See more | 6,675 |
| zipkincarlosjgp | 0.2.0 | 1 of 2See more | 3,229 |
| apim3graviteeioVerified publisher | 4.12.19 | 2 of 4See more | 4,806 |
| druiddruid-helmVerified publisher | 37.0.2 | 1 of 3See more | 3,812 |
| hivemq-operatorhivemqOfficialVerified publisher | 0.11.62 | 1 of 2See more | 7,857 |
| keycloakkubelauncherVerified publisher | 0.4.4 | 1 of 1See more | 1,251 |
| sonarqube-ltssonarqubeVerified publisher | 1.0.16+98 | 1 of 4See more | 4,099 |
| sparkmicrosoft | 1.0.4 | 2 of 3See more | 13,738 |
| spring-petclinic-cloudplatform9-communityVerified publisher | 0.2.0 | 2 of 6See more | 41,872 |
| elasticsearch-clusterwiremindVerified publisher | 4.5.2 | 1 of 2See more | 2,283 |
| hadoopbigdata-chartsVerified publisher | 1.0.1 | 1 of 2See more | 12,111 |
| thehivestrangebee-helmOfficialVerified publisher | 1.0.6 | 1 of 7See more | 16,210 |
| wazuhwazuh-helmVerified publisher | 0.0.8 | 1 of 4See more | 6,168 |
| druidwiremindVerified publisher | 1.22.1 | 1 of 3See more | 7,930 |
| zipkinygqygq2Verified publisher | 2.1.4 | 1 of 4See more | 2,764 |
| seafiledatamateVerified publisher | 0.6.0 | 1 of 6See more | 27,267 |
| openhabhelmforgeVerified publisher | 1.2.0 | 1 of 1See more | 3,641 |
| hertzbeathertzbeatOfficialVerified publisher | 1.8.1 | 2 of 4See more | 14,000 |
| infrahubinfrahubVerified publisher | 4.33.2 | 1 of 5See more | 10,428 |
| keycloak-operatorkeycloak-operatorVerified publisher | 0.0.4 | 1 of 1See more | 4,652 |
| kubernetes-loggingkubernetes-logging | 4.8.0 | 2 of 6See more | 10,530 |
| musicocielmusicocielVerified publisher | 0.0.0 | 1 of 3See more | 4,406 |
| flinkriskfocus | 0.2.0 | 1 of 1See more | 3,235 |
| sonarqube-dcesonarqubeVerified publisher | 0.1.2+121 | 2 of 5See more | 8,698 |
| reposilitevolker-raschekVerified publisher | 1.0.0 | 1 of 1See more | 2,957 |
| hivebigdata-chartsVerified publisher | 0.1.8 | 1 of 1See more | 7,166 |
| geoservercloudcamptocamp2 | 3.0.1 | 7 of 7See more | 10,546 |
| opensearchcaptnbpVerified publisher | 3.1.1 | 1 of 2See more | 998 |
| thingsboardcetic | 0.1.2 | 1 of 2See more | 5,235 |
| cosmocosmo-platformOfficialVerified publisher | 0.20.0 | 1 of 10See more | 28,839 |
| cosmotech-apicosmotech-apiVerified publisher | 5.2.0 | 1 of 1See more | 206 |
| hdfsdmwm-bigdataVerified publisher | 1.0.1 | 1 of 2See more | 7,948 |
| flowableflowable-oss | 7.1.0 | 1 of 2See more | 2,784 |
| flyte-binaryflyte | 2.0.48 | 1 of 4See more | 4,641 |
| aegraviteeioVerified publisher | 3.0.2 | 1 of 1See more | 1,380 |
| apimgraviteeioVerified publisher | 4.12.19 | 2 of 4See more | 4,806 |
| hazelcasthazelcastVerified publisher | 5.10.2 | 1 of 2See more | 2,634 |
| hive-metastoreheva-helm-chartsVerified publisher | 0.2.0 | 1 of 2See more | 7,335 |
Container images carrying it
505 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| folioci/ | 5f3358ccaa0f | netty-codec-http | 4.1.136.Final | 1 |
| folioci/ | 1b57d690d568 | netty-codec-http | 4.1.136.Final | 1 |
| folioci/ | 8ed83674352b | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | a8c1a90005fc | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | 5cd5ef063f2a | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | fc4528220fb8 | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | ceeaacc3bf16 | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | 7dc9ccf3d937 | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | e46892405fde | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | 5f213acfe2f8 | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | 5363e98c6299 | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | 0a4fa4ad5d72 | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | 4f12177123dc | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | c959b2d6142f | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | d88a675dddf0 | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | d105c585da30 | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | 1807734472bd | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | 6f60033321b0 | netty-codec-http | 4.2.16.Final | 1 |
| folioci/ | 4e2d96c9340d | netty-codec-http | 4.2.16.Final | 1 |
| fonoster/ | 2ca65af17cbc | netty-codec-http | 4.1.136.Final | 1 |
| fonoster/ | d08a8a574a50 | netty-codec-http | 4.1.136.Final | 1 |
| fonoster/ | e0c823506eb2 | netty-codec-http | 4.1.136.Final | 1 |
| franrobles8/ | 99985392d63c | netty-codec-http | 4.1.136.Final | 1 |
| geoservercloud/ | ca58b74529cd | netty-codec-http | 4.1.136.Final | 1 |
| geoservercloud/ | de0b20bd2a43 | netty-codec-http | 4.2.16.Final | 1 |
| geoservercloud/ | b04ed89b5d2b | netty-codec-http | 4.2.16.Final | 1 |
| geoservercloud/ | 318254b52f96 | netty-codec-http | 4.2.16.Final | 1 |
| geoservercloud/ | 5dc0c93a1710 | netty-codec-http | 4.1.136.Final | 1 |
| geoservercloud/ | 47ae1bdb4bcc | netty-codec-http | 4.1.136.Final | 1 |
| geoservercloud/ | 4f077124f591 | netty-codec-http | 4.2.16.Final | 1 |
| geoservercloud/ | 28c3e5a8c5a3 | netty-codec-http | 4.1.136.Final | 1 |
| geoservercloud/ | 4f91e3048ac8 | netty-codec-http | 4.2.16.Final | 1 |
| geoservercloud/ | 299f0d6232d1 | netty-codec-http | 4.2.16.Final | 1 |
| geoservercloud/ | 8c70ee06d5ab | netty-codec-http | 4.1.136.Final | 1 |
| geoservercloud/ | 42775ba6a4da | netty-codec-http | 4.1.136.Final | 1 |
| geoservercloud/ | 5164f687ce4d | netty-codec-http | 4.2.16.Final | 1 |
| glarad/ | 7b02b9e7f1ef | netty-codec-http | 4.2.16.Final | 1 |
| golenski/ | c863dcb0c513 | netty-codec-http | 4.1.136.Final | 1 |
| golenski/ | 3a2b36df247b | netty-codec-http | 4.1.136.Final | 1 |
| golenski/ | 954caf4aaf6a | netty-codec-http | 4.1.136.Final | 1 |
| gotson/ | 9b15ea6bfc30 | netty-codec-http | 4.1.136.Final | 1 |
| gotson/ | ba892ab3e082 | netty-codec-http | 4.1.136.Final | 1 |
| gradiant/ | e3bf364fe713 | netty-codec-http | 4.1.136.Final | 1 |
| graviteeio/ | 4140932887e0 | netty-codec-http | 4.1.136.Final | 1 |
| graviteeio/ | 07b7f6dc267a | netty-codec-http | 4.1.136.Final | 1 |
| graviteeio/ | a8eb04ee0c70 | netty-codec-http | 4.2.16.Final | 1 |
| graylog/ | 19de1aff48c2 | netty-codec-http | 4.1.136.Final | 1 |
| gridgain/ | 5ab838d7d3cb | netty-codec-http | 4.1.136.Final | 1 |
| gridgain/ | 95018390077b | netty-codec-http | 4.2.16.Final | 1 |
| gurolakman/ | 9abb3882bcbd | netty-codec-http | 4.1.136.Final | 1 |