CLSA-2026-1794465859: TuxCare security update for io.netty (3 CVEs)

Published Nov 12, 2026
·
Updated

TuxCare rebuilt 4 io.netty packages to address 3 CVEs. Fixed in 4.1.48.Final-tuxcare.7.

Affected Software

4 affected componentsFixes available
tuxcare/io.netty:netty-codec-http>=4.1.48.Final<4.1.48.Final-tuxcare.7
4.1.48.Final-tuxcare.7
tuxcare/io.netty:netty-resolver-dns>=4.1.48.Final<4.1.48.Final-tuxcare.7
4.1.48.Final-tuxcare.7
tuxcare/io.netty:netty-transport-native-epoll>=4.1.48.Final<4.1.48.Final-tuxcare.7
4.1.48.Final-tuxcare.7
tuxcare/io.netty:netty-transport-native-kqueue>=4.1.48.Final<4.1.48.Final-tuxcare.7
4.1.48.Final-tuxcare.7

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade tuxcare/io.netty:netty-codec-http to a version that resolves this vulnerability.

    Fixed in 4.1.48.Final-tuxcare.7
  2. Upgrade

    Upgrade tuxcare/io.netty:netty-resolver-dns to a version that resolves this vulnerability.

    Fixed in 4.1.48.Final-tuxcare.7
  3. Upgrade

    Upgrade tuxcare/io.netty:netty-transport-native-epoll to a version that resolves this vulnerability.

    Fixed in 4.1.48.Final-tuxcare.7
  4. Upgrade

    Upgrade tuxcare/io.netty:netty-transport-native-kqueue to a version that resolves this vulnerability.

    Fixed in 4.1.48.Final-tuxcare.7
  5. Upgrade

    Upgrade io.netty to a version that resolves this vulnerability.

    Fixed in 4.1.48.Final-tuxcare.7

Event History

Nov 12, 2026
Advisory Published
via OSV·07:44 AM
Data Sourced
via OSV·07:44 AM
DescriptionAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Frequently Asked Questions

1

Which package version contains the fixes?

The update fixes the issues in io.netty version 4.1.48.Final-tuxcare.7.

2

Which components should be checked for this update?

Check netty-codec-http, netty-resolver-dns, netty-transport-native-epoll, and netty-transport-native-kqueue from the TuxCare io.netty package set.

Company

Resources

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