CVE-2026-50020
MediumAdvisory
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 package | Affected versions | Fixed in | Images |
|---|---|---|---|
| netty-codec-httpmaven | 4.0.27.Final, 4.0.52.Final, 4.1.12.Final, 4.1.13.Final+91 more | 4.1.135.Final, 4.2.15.Final | 460 |
- OSV records
- GHSA-hvcg-qmg6-jm4c
Charts affected
402 by stars
Container images carrying it
460 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/ | 4e2d96c9340d | netty-codec-http | 4.2.15.Final | 1 |
| fonoster/ | 2ca65af17cbc | netty-codec-http | 4.1.135.Final | 1 |
| fonoster/ | d08a8a574a50 | netty-codec-http | 4.1.135.Final | 1 |
| fonoster/ | e0c823506eb2 | netty-codec-http | 4.1.135.Final | 1 |
| franrobles8/ | 99985392d63c | netty-codec-http | 4.1.135.Final | 1 |
| geoservercloud/ | ca58b74529cd | netty-codec-http | 4.1.135.Final | 1 |
| geoservercloud/ | 5dc0c93a1710 | netty-codec-http | 4.1.135.Final | 1 |
| geoservercloud/ | 47ae1bdb4bcc | netty-codec-http | 4.1.135.Final | 1 |
| geoservercloud/ | 28c3e5a8c5a3 | netty-codec-http | 4.1.135.Final | 1 |
| geoservercloud/ | 8c70ee06d5ab | netty-codec-http | 4.1.135.Final | 1 |
| geoservercloud/ | 42775ba6a4da | netty-codec-http | 4.1.135.Final | 1 |
| golenski/ | c863dcb0c513 | netty-codec-http | 4.1.135.Final | 1 |
| golenski/ | 3a2b36df247b | netty-codec-http | 4.1.135.Final | 1 |
| golenski/ | 954caf4aaf6a | netty-codec-http | 4.1.135.Final | 1 |
| gotson/ | 9b15ea6bfc30 | netty-codec-http | 4.1.135.Final | 1 |
| gotson/ | ba892ab3e082 | netty-codec-http | 4.1.135.Final | 1 |
| gradiant/ | e3bf364fe713 | netty-codec-http | 4.1.135.Final | 1 |
| graviteeio/ | 4140932887e0 | netty-codec-http | 4.1.135.Final | 1 |
| graviteeio/ | 07b7f6dc267a | netty-codec-http | 4.1.135.Final | 1 |
| graviteeio/ | a8eb04ee0c70 | netty-codec-http | 4.2.15.Final | 1 |
| graylog/ | 19de1aff48c2 | netty-codec-http | 4.1.135.Final | 1 |
| gridgain/ | 5ab838d7d3cb | netty-codec-http | 4.1.135.Final | 1 |
| gridgain/ | 95018390077b | netty-codec-http | 4.2.15.Final | 1 |
| gurolakman/ | 9abb3882bcbd | netty-codec-http | 4.1.135.Final | 1 |
| gurolakman/ | 6537e8ed8de8 | netty-codec-http | 4.1.135.Final | 1 |
| gurolakman/ | ce23b20a8a17 | netty-codec-http | 4.1.135.Final | 1 |
| gurolakman/ | b22e746edd5d | netty-codec-http | 4.1.135.Final | 1 |
| gurolakman/ | bf18525c5ad9 | netty-codec-http | 4.1.135.Final | 1 |
| gurolakman/ | 8739565c3ea2 | netty-codec-http | 4.1.135.Final | 1 |
| hazelcast/ | 8fe26efde8e1 | netty-codec-http | 4.1.135.Final | 1 |
| hazelcast/ | f086bf0ecb23 | netty-codec-http | 4.1.135.Final | 1 |
| hazelcast/ | a825ecbe9fda | netty-codec-http | 4.1.135.Final | 1 |
| hivemq/ | 4d194450d48e | netty-codec-http | 4.1.135.Final | 1 |
| hivemq/ | 241d6a8e1963 | netty-codec-http | 4.1.135.Final | 1 |
| huertaslopez/ | e2c18bd65472 | netty-codec-http | 4.1.135.Final | 1 |
| hugohg34/ | 171f61e8d7e2 | netty-codec-http | 4.1.135.Final | 1 |
| hugohg34/ | 812a03b3f274 | netty-codec-http | 4.1.135.Final | 1 |
| ibmcom/ | 5441dba2fa00 | netty-codec-http | 4.1.135.Final | 1 |
| keyfactor/ | 798fbbe00283 | netty-codec-http | 4.1.135.Final | 1 |
| krontechnology/ | 7feef7d2ab42 | netty-codec-http | 4.1.135.Final | 1 |
| lavandadelpatio/ | 214eaef5444c | netty-codec-http | 4.1.135.Final | 1 |
| library/ | c7984a05e15b | netty-codec-http | 4.1.135.Final | 1 |
| library/ | 2cc40b15dff8 | netty-codec-http | 4.1.135.Final | 1 |
| library/ | 310b9fc03b06 | netty-codec-http | 4.1.135.Final | 1 |
| library/ | 332c6d416808 | netty-codec-http | 4.1.135.Final | 1 |
| library/ | 88c2ec10c7f2 | netty-codec-http | 4.1.135.Final | 1 |
| library/ | fdc73b3249c1 | netty-codec-http | 4.1.135.Final | 1 |
| library/ | 1fe4fb22a2a5 | netty-codec-http | 4.1.135.Final | 1 |
| library/ | 33eae14f0867 | netty-codec-http | 4.1.135.Final | 1 |
| library/ | 2caf944aa4a5 | netty-codec-http | 4.2.15.Final | 1 |