CLSA-2026-1794169971: TuxCare security update for io.netty (3 CVEs)
Published Nov 8, 2026
·Updated
TuxCare rebuilt 3 io.netty packages to address 3 CVEs. Fixed in 4.1.87.Final-tuxcare.5.
Affected Software
3 affected componentsFixes available
tuxcare/io.netty:netty-codec-http>=4.1.87.Final<4.1.87.Final-tuxcare.5
4.1.87.Final-tuxcare.5
tuxcare/io.netty:netty-codec-redis>=4.1.87.Final<4.1.87.Final-tuxcare.5
4.1.87.Final-tuxcare.5
tuxcare/io.netty:netty-handler-proxy>=4.1.87.Final<4.1.87.Final-tuxcare.5
4.1.87.Final-tuxcare.5
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
tuxcare/io.netty:netty-codec-httpto a version that resolves this vulnerability.Fixed in 4.1.87.Final-tuxcare.5 - Upgrade
Upgrade
tuxcare/io.netty:netty-codec-redisto a version that resolves this vulnerability.Fixed in 4.1.87.Final-tuxcare.5 - Upgrade
Upgrade
tuxcare/io.netty:netty-handler-proxyto a version that resolves this vulnerability.Fixed in 4.1.87.Final-tuxcare.5 - Upgrade
Upgrade
io.nettyto a version that resolves this vulnerability.Fixed in 4.1.87.Final-tuxcare.5
Event History
Nov 8, 2026
Advisory Published
via OSV·09:32 PM
Data Sourced
via OSV·09:32 PM
DescriptionAffected Software
Child vulnerabilities
Contains the following vulnerabilities.
Frequently Asked Questions
1
Which package version contains the fixes?
The update is fixed in version 4.1.87.Final-tuxcare.5.
2
Which io.netty components were rebuilt as part of this update?
The rebuilt packages are netty-codec-http, netty-codec-redis, and netty-handler-proxy.