CLEANSTART-2026-SB82067: Netty's HTTP/3 codec (io
Security vulnerability affects the strimzi-kafka-operator package. Netty's HTTP/3 codec (io.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
cleanstart/strimzi-kafka-operatorto a version that resolves this vulnerability.Fixed in 1.3.0-r0
Event History
Frequently Asked Questions
What access does an attacker need to exploit this issue?
The reported vector indicates network-reachable exploitation with low attack complexity. It does not require prior privileges or user interaction.
What is the expected security impact?
The vulnerability is rated high severity with a score of 8.7. The reported impact is high on integrity, with no reported confidentiality or availability impact.
Which deployment should be investigated?
Investigate deployments using the cleanstart/strimzi-kafka-operator package. The available data identifies Netty's HTTP/3 codec as involved, but does not provide affected or fixed package versions.