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
- 452
- of 17,787 indexed, latest versions
- Container images
- 512
- 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 452 of 17,787 indexed charts deploy, on 512 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 | 452 |
| 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 | 65 |
- OSV records
- GHSA-mj4r-2hfc-f8p6
Charts affected
452 by stars
Container images carrying it
512 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| folioci/ | 1513fad2b799 | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 68ca414f5596 | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 0cc86bf09755 | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | f1d7caf4544b | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 1ad1811c9b37 | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 3028f333778f | netty-codec | 4.1.133.Final | 1 |
| folioci/ | 79ea8e2e7ebf | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 2d6767933c59 | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 15de67587091 | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | fe3a7049f2fb | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | ba84812b4d58 | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 88de493f86db | netty-codec | 4.1.133.Final | 1 |
| folioci/ | 5f3358ccaa0f | netty-codec | 4.1.133.Final | 1 |
| folioci/ | 1b57d690d568 | netty-codec | 4.1.133.Final | 1 |
| folioci/ | 8ed83674352b | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 5cd5ef063f2a | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 7dc9ccf3d937 | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 5f213acfe2f8 | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 5363e98c6299 | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | c959b2d6142f | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | d88a675dddf0 | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | d105c585da30 | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 1807734472bd | netty-codec-compression | 4.2.13.Final | 1 |
| folioci/ | 4e2d96c9340d | netty-codec-compression | 4.2.13.Final | 1 |
| fonoster/ | 2ca65af17cbc | netty-codec | 4.1.133.Final | 1 |
| fonoster/ | d08a8a574a50 | netty-codec | 4.1.133.Final | 1 |
| fonoster/ | e0c823506eb2 | netty-codec | 4.1.133.Final | 1 |
| franrobles8/ | 99985392d63c | netty-codec | 4.1.133.Final | 1 |
| gdrocha/ | d5ae64e83d4c | netty-codec | 4.1.133.Final | 1 |
| geoservercloud/ | ca58b74529cd | netty-codec | 4.1.133.Final | 1 |
| geoservercloud/ | 5dc0c93a1710 | netty-codec | 4.1.133.Final | 1 |
| geoservercloud/ | 47ae1bdb4bcc | netty-codec | 4.1.133.Final | 1 |
| geoservercloud/ | 28c3e5a8c5a3 | netty-codec | 4.1.133.Final | 1 |
| geoservercloud/ | 8c70ee06d5ab | netty-codec | 4.1.133.Final | 1 |
| geoservercloud/ | 42775ba6a4da | netty-codec | 4.1.133.Final | 1 |
| golenski/ | c863dcb0c513 | netty-codec | 4.1.133.Final | 1 |
| golenski/ | 3a2b36df247b | netty-codec | 4.1.133.Final | 1 |
| golenski/ | 954caf4aaf6a | netty-codec | 4.1.133.Final | 1 |
| gotson/ | 9b15ea6bfc30 | netty-codec | 4.1.133.Final | 1 |
| gotson/ | ba892ab3e082 | netty-codec | 4.1.133.Final | 1 |
| gradiant/ | e3bf364fe713 | netty-codec | 4.1.133.Final | 1 |
| graviteeio/ | 4140932887e0 | netty-codec | 4.1.133.Final | 1 |
| graviteeio/ | 07b7f6dc267a | netty-codec netty-codec-compression | 4.1.133.Final 4.2.13.Final | 1 |
| graviteeio/ | a8eb04ee0c70 | netty-codec netty-codec-compression | 4.1.133.Final 4.2.13.Final | 1 |
| graylog2/ | 8ff28c66e6c1 | netty-codec | 4.1.133.Final | 1 |
| graylog/ | 19de1aff48c2 | netty-codec | 4.1.133.Final | 1 |
| gresearchdev/ | 91863a50afb7 | netty-codec | 4.1.133.Final | 1 |
| gresearchdev/ | 8dad36a05ebf | netty-codec | 4.1.133.Final | 1 |
| gridgain/ | 5ab838d7d3cb | netty-codec | 4.1.133.Final | 1 |
| gridgain/ | d32d182a0e6a | netty-codec | 4.1.133.Final | 1 |