RHLW-2026-a889d214e9ef7d94

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Source

https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-a889d214e9ef7d94.json

Import Source

https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-a889d214e9ef7d94.json

JSON Data

https://api.osv.dev/v1/vulns/RHLW-2026-a889d214e9ef7d94

Upstream

Published

2026-10-12T16:58:29Z

Modified

2026-10-27T04:00:16Z

Severity

4.0 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator

Summary

Lightwell Security Advisory: netty-transport-native-epoll 4.1.100.Final-rhlw-00001

Details

Red Hat Lightwell has released io.netty:netty-transport-native-epoll 4.1.100.Final-rhlw-00001 with a backported security fix.

CVE-2026-45536: Netty: Unix-socket fd receive leaks descriptors when peer sends two at once

This patched artifact is a drop-in replacement for io.netty:netty-transport-native-epoll 4.1.100.Final from Maven Central.

References

Credits

- Red Hat Lightwell - REMEDIATION_DEVELOPER

Affected packages

Red Hat Lightwell:Maven / io.netty:netty-transport-native-epoll

Package

Name: io.netty:netty-transport-native-epoll
Purl: pkg:maven/io.netty/netty-transport-native-epoll

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

4.1.100.Final-rhlw-00001

Affected versions

4.*

4.0.16.Final

4.0.17.Final

4.0.18.Final

4.0.19.Final

4.0.20.Final

4.0.21.Final

4.0.22.Final

4.0.23.Final

4.0.24.Final

4.0.25.Final

4.0.26.Final

4.0.27.Final

4.0.28.Final

4.0.29.Final

4.0.30.Final

4.0.31.Final

4.0.32.Final

4.0.33.Final

4.0.34.Final

4.0.35.Final

4.0.36.Final

4.0.37.Final

4.0.38.Final

4.0.39.Final

4.0.40.Final

4.0.41.Final

4.0.42.Final

4.0.43.Final

4.0.44.Final

4.0.45.Final

4.0.46.Final

4.0.47.Final

4.0.48.Final

4.0.49.Final

4.0.50.Final

4.0.51.Final

4.0.52.Final

4.0.53.Final

4.0.54.Final

4.0.55.Final

4.0.56.Final

4.1.0.Beta1

4.1.0.Beta2

4.1.0.Beta3

4.1.0.Beta4

4.1.0.Beta5

4.1.0.Beta6

4.1.0.Beta7

4.1.0.Beta8

4.1.0.CR1

4.1.0.CR2

4.1.0.CR3

4.1.0.CR4

4.1.0.CR5

4.1.0.CR6

4.1.0.CR7

4.1.0.Final

4.1.1.Final

4.1.2.Final

4.1.3.Final

4.1.4.Final

4.1.5.Final

4.1.6.Final

4.1.7.Final

4.1.8.Final

4.1.9.Final

4.1.10.Final

4.1.11.Final

4.1.12.Final

4.1.13.Final

4.1.14.Final

4.1.15.Final

4.1.16.Final

4.1.17.Final

4.1.18.Final

4.1.19.Final

4.1.20.Final

4.1.21.Final

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4.1.26.Final

4.1.27.Final

4.1.28.Final

4.1.29.Final

4.1.30.Final

4.1.31.Final

4.1.32.Final

4.1.33.Final

4.1.34.Final

4.1.35.Final

4.1.36.Final

4.1.37.Final

4.1.38.Final

4.1.39.Final

4.1.40.Final

4.1.41.Final

4.1.42.Final

4.1.43.Final

4.1.44.Final

4.1.45.Final

4.1.46.Final

4.1.47.Final

4.1.48.Final

4.1.49.Final

4.1.50.Final

4.1.51.Final

4.1.52.Final

4.1.53.Final

4.1.54.Final

4.1.55.Final

4.1.56.Final

4.1.57.Final

4.1.58.Final

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4.1.60.Final

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4.1.78.Final

4.1.79.Final

4.1.80.Final

4.1.81.Final

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4.1.84.Final

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4.1.86.Final

4.1.87.Final

4.1.88.Final

4.1.89.Final

4.1.90.Final

4.1.91.Final

4.1.92.Final

4.1.93.Final

4.1.94.Final

4.1.95.Final

4.1.96.Final

4.1.97.Final

4.1.98.Final

4.1.99.Final

4.1.100.Final

Database specific

lightwell

{
    "backport_base_version":  "4.1.100.Final",
    "remediated_version":  "4.1.100.Final-rhlw-00001",
    "repository_url":  "https://packages.redhat.com/lightwell/java/remediated/"
}

source

"https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-a889d214e9ef7d94.json"