CVE-2026-42583
HighAdvisory
Published 7 May 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.005
- 39th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 453
- of 17,781 indexed, latest versions
- Container images
- 513
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Netty Lz4FrameDecoder is vulnerable to resource exhaustion
Carried by container images the latest versions of 453 of 17,781 indexed charts deploy, on 513 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| netty-codecmaven | 4.0.23.Final, 4.0.27.Final, 4.0.36.Final, 4.0.37.Final+89 more | 4.1.133.Final | 453 |
| netty-codec-compressionmaven | 4.2.0.Final, 4.2.1.Final, 4.2.4.Final, 4.2.5.Final+5 more | 4.2.13.Final | 66 |
- OSV records
- GHSA-mj4r-2hfc-f8p6
Charts affected
453 by stars
Container images carrying it
513 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| codeurjc/ | 9fb4c11e6a49 | netty-codec | 4.1.133.Final | 13 |
| codeurjc/ | 310bea5b1ee7 | netty-codec | 4.1.133.Final | 8 |
| wurstmeister/ | 2d4bbf9cc83d | netty-codec | 4.1.133.Final | 7 |
| solsson/ | 41e5d8f6f290 | netty-codec | 4.1.133.Final | 5 |
| mastercloudapps/ | 40a950b311b2 | netty-codec | 4.1.133.Final | 4 |
| mastercloudapps/ | f3d24dfe2686 | netty-codec | 4.1.133.Final | 4 |
| oscarsotosanchez/ | d4d020e9f272 | netty-codec | 4.1.133.Final | 4 |
| quay.io/ | 52f376e64b9b | netty-codec | 4.1.133.Final | 4 |
| apache/ | e8b7c4ddd069 | netty-codec | 4.1.133.Final | 3 |
| apache/ | 0bd3b25c4be4 | netty-codec | 4.1.133.Final | 3 |
| codeurjc/ | 800cf520c245 | netty-codec | 4.1.133.Final | 3 |
| library/ | 8c5f7881cebb | netty-codec | 4.1.133.Final | 3 |
| mockserver/ | 0f9ef78c9489 | netty-codec | 4.1.133.Final | 3 |
| provectuslabs/ | 8f2ff02d64b0 | netty-codec | 4.1.133.Final | 3 |
| signoz/ | fcc4a3288154 | netty-codec | 4.1.133.Final | 3 |
| airbyte/ | 119be7bfb719 | netty-codec-compression | 4.2.13.Final | 2 |
| amazon/ | 2acfa1dcc5f8 | netty-codec | 4.1.133.Final | 2 |
| apache/ | 0116fb802786 | netty-codec-compression | 4.2.13.Final | 2 |
| apache/ | a83cf1980609 | netty-codec | 4.1.133.Final | 2 |
| apache/ | 7cdfd8deec92 | netty-codec | 4.1.133.Final | 2 |
| apachepulsar/ | b341ef76a852 | netty-codec | 4.1.133.Final | 2 |
| apache/ | 319cd8a81ed1 | netty-codec | 4.1.133.Final | 2 |
| apacherocketmq/ | ce78506bd6fe | netty-codec | 4.1.133.Final | 2 |
| bitnamilegacy/ | 00176a47afa0 | netty-codec | 4.1.133.Final | 2 |
| bitnamilegacy/ | 10ed1ea3c8d1 | netty-codec | 4.1.133.Final | 2 |
| confluentinc/ | ac776fad95a5 | netty-codec | 4.1.133.Final | 2 |
| confluentinc/ | 7610a50b13e7 | netty-codec | 4.1.133.Final | 2 |
| confluentinc/ | cae577096489 | netty-codec | 4.1.133.Final | 2 |
| empathyco/ | bcf4365ee7ec | netty-codec | 4.1.133.Final | 2 |
| geoservercloud/ | 756559ee788a | netty-codec | 4.1.133.Final | 2 |
| geoservercloud/ | 99540eef78ad | netty-codec | 4.1.133.Final | 2 |
| geoservercloud/ | 5c254c53a357 | netty-codec | 4.1.133.Final | 2 |
| geoservercloud/ | c687b1cbc891 | netty-codec | 4.1.133.Final | 2 |
| geoservercloud/ | 5288f320cf36 | netty-codec | 4.1.133.Final | 2 |
| geoservercloud/ | a30a60ac6cd0 | netty-codec | 4.1.133.Final | 2 |
| hazelcast/ | 5dd5d31c7a06 | netty-codec | 4.1.133.Final | 2 |
| hookiesolutions/ | 0629694246ba | netty-codec | 4.1.133.Final | 2 |
| hyperledger/ | a674d35eec9a | netty-codec | 4.1.133.Final | 2 |
| library/ | 5e6ac15bf6a5 | netty-codec | 4.1.133.Final | 2 |
| library/ | 89729a95066a | netty-codec | 4.1.133.Final | 2 |
| library/ | 52d3dec8d455 | netty-codec | 4.1.133.Final | 2 |
| library/ | 56a9453c4064 | netty-codec | 4.1.133.Final | 2 |
| library/ | 80ad2170ad62 | netty-codec | 4.1.133.Final | 2 |
| library/ | f258365d4882 | netty-codec | 4.1.133.Final | 2 |
| nacos/ | dcf04549c6d7 | netty-codec | 4.1.133.Final | 2 |
| opensearchproject/ | 4254021a8c71 | netty-codec | 4.1.133.Final | 2 |
| opensearchproject/ | 7f6fa1efee8f | netty-codec | 4.1.133.Final | 2 |
| opensearchproject/ | 967d7f57f72f | netty-codec | 4.1.133.Final | 2 |
| scorpiobroker/ | 01e11d800459 | netty-codec | 4.1.133.Final | 2 |
| scorpiobroker/ | 3f05a113a4be | netty-codec | 4.1.133.Final | 2 |