CVE-2026-50560
MediumAdvisory
Published 15 Jun 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.3
- base score, highest
- EPSS
- 0.003
- 23rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 354
- of 17,781 indexed, latest versions
- Container images
- 406
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Netty susceptible to HTTP/2 Reset Attack with different on-the-wire signature
Carried by container images the latest versions of 354 of 17,781 indexed charts deploy, on 406 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| netty-codec-http2maven | 4.1.12.Final, 4.1.19.Final, 4.1.22.Final, 4.1.24.Final+80 more | 4.1.135.Final, 4.2.15.Final | 406 |
- OSV records
- GHSA-563q-j3cm-6jxm
Charts affected
354 by stars
Container images carrying it
406 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/ | 2b3554029737 | netty-codec-http2 | 4.1.135.Final | 1 |
| quay.io/ | 58bd0bcf72f9 | netty-codec-http2 | 4.1.135.Final | 1 |
| quay.io/ | be844c750c7e | netty-codec-http2 | 4.1.135.Final | 1 |
| quay.io/ | 58c727cd2e68 | netty-codec-http2 | 4.1.135.Final | 1 |
| quay.io/ | e9e03b31007c | netty-codec-http2 | 4.1.135.Final | 1 |
| quay.io/ | 8e928db29ee1 | netty-codec-http2 | 4.1.135.Final | 1 |