CLSA-2026-1793730636: TuxCare security update for io.netty (8 CVEs)

Published Nov 3, 2026
·
Updated

TuxCare rebuilt 4 io.netty packages to address 8 CVEs. Fixed in 4.1.68.Final-tuxcare.2.

Affected Software

4 affected componentsFixes available
tuxcare/io.netty:netty-codec>=4.1.68.Final<4.1.68.Final-tuxcare.2
4.1.68.Final-tuxcare.2
tuxcare/io.netty:netty-codec-http>=4.1.68.Final<4.1.68.Final-tuxcare.2
4.1.68.Final-tuxcare.2
tuxcare/io.netty:netty-handler>=4.1.68.Final<4.1.68.Final-tuxcare.2
4.1.68.Final-tuxcare.2
tuxcare/io.netty:netty-handler-proxy>=4.1.68.Final<4.1.68.Final-tuxcare.2
4.1.68.Final-tuxcare.2

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 4.1.68.Final-tuxcare.2
  2. Upgrade

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

    Fixed in 4.1.68.Final-tuxcare.2
  3. Upgrade

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

    Fixed in 4.1.68.Final-tuxcare.2
  4. Upgrade

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

    Fixed in 4.1.68.Final-tuxcare.2
  5. Upgrade

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

    Fixed in 4.1.68.Final-tuxcare.2

Event History

Nov 3, 2026
Advisory Published
via OSV·07:30 PM
Data Sourced
via OSV·07:30 PM
DescriptionAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Frequently Asked Questions

1

Which packages need to be updated?

The update applies to four io.netty packages: netty-codec, netty-codec-http, netty-handler, and netty-handler-proxy.

2

What version contains the fixes?

The 8 CVEs are fixed in version 4.1.68.Final-tuxcare.2.

Company

Resources

Contact

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