Kubernetes v1.35.7-0 Release Notes

Overview

Thalassa Cloud Kubernetes v1.35.7-0 ships Kubernetes v1.35.7 with containerd 2.3.3 and Cilium v1.19.6. This release updates the Thalassa Cloud Controller Manager to v0.14.1.

What’s New

Component updates

• Kubernetes 1.35.7
• containerd 2.3.3
• CNI Plugins 1.9.1
• crictl 1.35.0
• runc 1.5.1
• Cilium 1.19.6
• Thalassa Cloud Controller Manager 0.14.1
• Thalassa CSI Plugin 0.9.0
• Base OS Ubuntu 24.04

Cilium 1.19.6

• Fixes a regression that could drop established connections for a short time while the Cilium agent restores network policy after a restart
• Removes stale host-port entries when a host-network Pod is deleted and created again immediately
• Keeps remote backends when ClusterMesh service affinity is set to none and the Service has no local endpoints

See the v1.19.6 release notes.

Thalassa Cloud Controller Manager 0.14.1

• Supports loadBalancerSourceRanges on load balancer Services

See the v0.14.1 release notes.

Use v1.35.10-0 for the latest patch in this stream. That image includes the fix for CVE-2026-2270.

Component Versions