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Fedora 44 kubernetes1.35 Critical DoS Issue CVE-2026-35469

fedora
Calendar Grey June 20, 2026
Dist Fedora Esm H88
Update to Fedora 44 for kubernetes1.35 to resolve critical Denial of Service issue via SPDY streaming code.
Update to release v1.35.6 Resolves: rhbz#2467606 Upstream fixes

Summary

Production-Grade Container Scheduling and Management.

Installs kubelet, the kubernetes agent on each machine in a

cluster. The kubernetes-client sub-package,

containing kubectl, is recommended but not strictly required.

The kubernetes-client sub-package should be installed on

control plane machines.

Update Information:

Update to release v1.35.6 Resolves: rhbz#2467606 Upstream fixes

Topics%20covered

Topics Covered

security advisory denial of service fedora critical CVE-2026-35469 kubernetes1.35

Change Log

* Fri Jun 12 2026 Bradley G Smith - 1.35.6-1 - Update to release v1.35.6 - Resolves: rhbz#2467606 - Upstream fixes

References


[ 1 ] Bug #2467606 - CVE-2026-35469 kubernetes1.35: Kubelet, CRI-O, kube-apiserver: Denial of Service via SPDY streaming code [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2467606

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-b56d6f4b79' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
critical
Lowest
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Critical

Name: kubernetes1.35
Product: Fedora 44
Version: 1.35.6
Release: 1.fc44
URL: https://github.com/kubernetes/kubernetes
Summary: Open Source Production-Grade Container Scheduling And Management Platform

Topics%20covered

Topics Covered

security advisory denial of service fedora critical CVE-2026-35469 kubernetes1.35

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