CLSA-2026-1793781915: TuxCare security update for io.netty (7 CVEs)

Published Nov 4, 2026
·
Updated

TuxCare rebuilt 6 io.netty packages to address 7 CVEs. Fixed in 4.1.99.Final-tuxcare.3.

Affected Software

6 affected componentsFixes available
tuxcare/io.netty:netty-codec>=4.1.99.Final<4.1.99.Final-tuxcare.3
4.1.99.Final-tuxcare.3
tuxcare/io.netty:netty-codec-http>=4.1.99.Final<4.1.99.Final-tuxcare.3
4.1.99.Final-tuxcare.3
tuxcare/io.netty:netty-codec-redis>=4.1.99.Final<4.1.99.Final-tuxcare.3
4.1.99.Final-tuxcare.3
tuxcare/io.netty:netty-resolver-dns>=4.1.99.Final<4.1.99.Final-tuxcare.3
4.1.99.Final-tuxcare.3
tuxcare/io.netty:netty-transport-classes-epoll>=4.1.99.Final<4.1.99.Final-tuxcare.3
4.1.99.Final-tuxcare.3
tuxcare/io.netty:netty-transport-sctp>=4.1.99.Final<4.1.99.Final-tuxcare.3
4.1.99.Final-tuxcare.3

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

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

    Fixed in 4.1.99.Final-tuxcare.3
  2. Upgrade

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

    Fixed in 4.1.99.Final-tuxcare.3
  3. Upgrade

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

    Fixed in 4.1.99.Final-tuxcare.3
  4. Upgrade

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

    Fixed in 4.1.99.Final-tuxcare.3
  5. Upgrade

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

    Fixed in 4.1.99.Final-tuxcare.3
  6. Upgrade

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

    Fixed in 4.1.99.Final-tuxcare.3
  7. Upgrade

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

    Fixed in 4.1.99.Final-tuxcare.3

Event History

Nov 4, 2026
Advisory Published
via OSV·09:45 AM
Data Sourced
via OSV·09:45 AM
DescriptionAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Frequently Asked Questions

1

Which packages are included in this update?

The update rebuilt netty-codec, netty-codec-http, netty-codec-redis, netty-resolver-dns, netty-transport-classes-epoll, and netty-transport-sctp.

2

What package version contains the fixes?

The fixes are available in version 4.1.99.Final-tuxcare.3.

Company

Resources

Contact

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