CVE-2026-42580
MediumAdvisory
Published 7 May 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.5
- base score, highest
- EPSS
- 0.004
- 30th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 382
- of 17,787 indexed, latest versions
- Container images
- 441
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Netty vulnerable to HTTP Request Smuggling due to incorrect chunk size parsing
Carried by container images the latest versions of 382 of 17,787 indexed charts deploy, on 441 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+88 more | 4.1.133.Final, 4.2.13.Final | 441 |
- OSV records
- GHSA-m4cv-j2px-7723
Charts affected
382 by stars
Container images carrying it
441 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| quay.io/ | 81e7025dc16d | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | dee901f1f75d | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | d3519cebecd0 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 7d6969a7393a | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 52db89f17863 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | e409338726da | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 3a5d6dd30f1d | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 42c81c291f6f | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | d9ca3a334352 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | b0d853627c59 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 62a5acb63fd1 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 553b4a47730b | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | dd1778ad6203 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 74b0fad9e155 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 4be54e8cb5c0 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | d2091785d544 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 1b74a2f7ba67 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 42f190c42926 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 3c886ce5c056 | netty-codec-http | 4.2.13.Final | 1 |
| quay.io/ | a8a9ec461034 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 09a381c715ab | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 4388e2379b7e | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 4d6f22991266 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 4f72a5b0c076 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 6a7217a100bd | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 8830f76112b6 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 8d44614c7479 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 9409c59bdfb6 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | a93d22e13b86 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | b8f2a453a17a | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | b1710745fa64 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 1a592ee6651a | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | a53899fcfc01 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 1a6eff92827a | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 96d1054d4a61 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 2b3554029737 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 58bd0bcf72f9 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | be844c750c7e | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 58c727cd2e68 | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | e9e03b31007c | netty-codec-http | 4.1.133.Final | 1 |
| quay.io/ | 8e928db29ee1 | netty-codec-http | 4.1.133.Final | 1 |