StackRadar

CVE-2026-50020

Medium

Advisory

Published 15 Jun 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
5.3
base score, highest
EPSS
0.002
14th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
402
of 17,781 indexed, latest versions
Container images
460
deployed by those charts
Fix available
1 of 1
affected package

Netty: HttpObjectDecoder skips arbitrary initial control characters when only initial CRLF characters are permitted

Carried by container images the latest versions of 402 of 17,781 indexed charts deploy, on 460 images.

Affected packageAffected versionsFixed inImages
netty-codec-httpmaven4.0.27.Final, 4.0.52.Final, 4.1.12.Final, 4.1.13.Final+91 more4.1.135.Final, 4.2.15.Final460
OSV records
GHSA-hvcg-qmg6-jm4c

Charts affected

402 by stars
ChartLatestAffected imagesRadar Score
keycloakxzaks2.2.01 of 1See more

keycloakx zaks 2.2.0

1 of the 1 container images this version deploys carry CVE-2026-50020.

Container imageDigestPackageFixed in
quay.io/keycloak/keycloak:20.0.3b8f2a453a17a
netty-codec-http@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-2026-50020.

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

Open the chart page →

1,159

Container images carrying it

460 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
elastictranscoder/media-storage:f6d861a026208b8c2359
netty-codec-http@4.1.65.Final
4.1.135.Final
1
emeraldpay/dshackle:0.14.0126f0ae0b388
netty-codec-http@4.1.70.Final
4.1.135.Final
1
emeraldpay/dshackle:0.12ac2a4bc66ab6
netty-codec-http@4.1.70.Final
4.1.135.Final
1
empathyco/elasticsearch:7.17.2-memlock03e724e41eeb
netty-codec-http@4.1.66.Final
4.1.135.Final
1
esperotech/yaade:latest24d2d692d948
netty-codec-http@4.1.103.Final
4.1.135.Final
1
expediagroup/pitchfork:1.314f2cf61e7de9
netty-codec-http@4.1.68.Final
4.1.135.Final
1
fiware/mintaka:0.7.092a3c5cf43c0
netty-codec-http@4.1.81.Final
4.1.135.Final
1
fiware/mintaka:latestefc6793388cc
netty-codec-http@4.1.81.Final
4.1.135.Final
1
fjvela/urjc-fjvela-worker:1.0.170cebf67bd66
netty-codec-http@4.1.42.Final
4.1.135.Final
1
flowable/flowable-rest:7.1.0b7ae287502cd
netty-codec-http@4.1.113.Final
4.1.135.Final
1
folioci/edge-connexion:latestb4863d135524
netty-codec-http@4.2.9.Final
4.2.15.Final
1
folioci/edge-ncip:lateste760dbb81d1a
netty-codec-http@4.2.10.Final
4.2.15.Final
1
folioci/edge-oai-pmh:latesteedfcbc29792
netty-codec-http@4.2.7.Final
4.2.15.Final
1
folioci/edge-orders:latest1ef654ee9f23
netty-codec-http@4.2.12.Final
4.2.15.Final
1
folioci/edge-patron:latest682b852e056d
netty-codec-http@4.2.7.Final
4.2.15.Final
1
folioci/edge-rtac:latest15ef73b1abd0
netty-codec-http@4.2.10.Final
4.2.15.Final
1
folioci/mod-aes:latest6d67e9564270
netty-codec-http@4.1.60.Final
4.1.135.Final
1
folioci/mod-authtoken:latest995a25a33133
netty-codec-http@4.1.118.Final
4.1.135.Final
1
folioci/mod-circulation:latest3eecd2ac2d8a
netty-codec-http@4.2.13.Final
4.2.15.Final
1
folioci/mod-circulation-storage:latest6bdddcafbc0f
netty-codec-http@4.2.13.Final
4.2.15.Final
1
folioci/mod-codex-ekb:latest235a3fa4adc9
netty-codec-http@4.1.78.Final
4.1.135.Final
1
folioci/mod-codex-inventory:latest6d53ed758fd1
netty-codec-http@4.1.65.Final
4.1.135.Final
1
folioci/mod-codex-mux:latestd4138abfd30d
netty-codec-http@4.1.82.Final
4.1.135.Final
1
folioci/mod-configuration:latestdd0cdc89670a
netty-codec-http@4.2.12.Final
4.2.15.Final
1
folioci/mod-copycat:latest1513fad2b799
netty-codec-http@4.2.12.Final
4.2.15.Final
1
folioci/mod-courses:latest68ca414f5596
netty-codec-http@4.2.9.Final
4.2.15.Final
1
folioci/mod-data-export:latest0cc86bf09755
netty-codec-http@4.2.9.Final
4.2.15.Final
1
folioci/mod-data-export-spring:latestf1d7caf4544b
netty-codec-http@4.2.9.Final
4.2.15.Final
1
folioci/mod-data-export-worker:latest1ad1811c9b37
netty-codec-http@4.2.9.Final
4.2.15.Final
1
folioci/mod-data-import-converter-storage:latest3028f333778f
netty-codec-http@4.1.82.Final
4.1.135.Final
1
folioci/mod-email:latest79ea8e2e7ebf
netty-codec-http@4.2.9.Final
4.2.15.Final
1
folioci/mod-erm-usage-harvester:latest2d6767933c59
netty-codec-http@4.2.12.Final
4.2.15.Final
1
folioci/mod-eusage-reports:latest15de67587091
netty-codec-http@4.2.10.Final
4.2.15.Final
1
folioci/mod-feesfines:latestfe3a7049f2fb
netty-codec-http@4.2.7.Final
4.2.15.Final
1
folioci/mod-gobi:latestc58c989dac44
netty-codec-http@4.2.13.Final
4.2.15.Final
1
folioci/mod-inventory-update:latestba84812b4d58
netty-codec-http@4.2.5.Final
4.2.15.Final
1
folioci/mod-login:latest88de493f86db
netty-codec-http@4.1.130.Final
4.1.135.Final
1
folioci/mod-login-saml:latest5f3358ccaa0f
netty-codec-http@4.1.132.Final
4.1.135.Final
1
folioci/mod-marccat:latest1b57d690d568
netty-codec-http@4.1.22.Final
4.1.135.Final
1
folioci/mod-ncip:latest8ed83674352b
netty-codec-http@4.2.10.Final
4.2.15.Final
1
folioci/mod-oai-pmh:latest5cd5ef063f2a
netty-codec-http@4.2.7.Final
4.2.15.Final
1
folioci/mod-organizations:latest7dc9ccf3d937
netty-codec-http@4.2.12.Final
4.2.15.Final
1
folioci/mod-organizations-storage:lateste46892405fde
netty-codec-http@4.2.14.Final
4.2.15.Final
1
folioci/mod-patron:latest5f213acfe2f8
netty-codec-http@4.2.7.Final
4.2.15.Final
1
folioci/mod-permissions:latest5363e98c6299
netty-codec-http@4.2.12.Final
4.2.15.Final
1
folioci/mod-pubsub:latest0a4fa4ad5d72
netty-codec-http@4.2.13.Final
4.2.15.Final
1
folioci/mod-rtac:latestc959b2d6142f
netty-codec-http@4.2.5.Final
4.2.15.Final
1
folioci/mod-sender:latestd88a675dddf0
netty-codec-http@4.2.9.Final
4.2.15.Final
1
folioci/mod-template-engine:latestd105c585da30
netty-codec-http@4.2.9.Final
4.2.15.Final
1
folioci/mod-user-import:latest1807734472bd
netty-codec-http@4.2.12.Final
4.2.15.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.