Kubernetes v1.35.4-1 Release Notes

Overview

Thalassa Cloud Kubernetes v1.35.4-1 ships Kubernetes v1.35.4 with containerd 2.2.3, Cilium v1.19.3, and kernel module patches that address CVE-2026-31431 (Copy-on-Write failure class).

Security Fixes

This image includes kernel module patches for CVE-2026-31431 (Copy fail).

What’s New

Component updates

• Kubernetes 1.35.4
• containerd 2.2.3
• CNI Plugins 1.9.0
• crictl 1.35.0
• runc 1.4.2
• Cilium 1.19.3
• Thalassa Cloud Controller Manager 0.11.0
• Thalassa CSI Plugin 0.7.1
• Base OS Ubuntu 24.04

Component Versions