bottlerocket-os/bottlerocket v1.60.0

on GitHub

Pre-release Note

This is the latest Bottlerocket release, and is currently being made available.
You may notice nodes upgrading to this new version, though it may not yet be available globally until the "pre-release" flag is removed.

Release Highlights

• Add topology-manager-policy-options settings (prefer-closest-numa-nodes, max-allowable-numa-nodes) (#4778, bottlerocket-core-kit#901)

Security Fixes

• Patch kernel-6.1, kernel-6.12 and kernel-6.18 to mitigate CVE-2026-31431 (bottlerocket-kernel-kit#416)

OS Changes

• Update bottlerocket-core-kit from 14.1.0 to 14.2.0 CHANGELOG (commits) (#4818)
• Update bottlerocket-kernel-kit from 5.3.3 to 5.4.1 CHANGELOG (commits) (#4818 #4824)
• Use the 6.18 kernel for aws-dev variant (#4802)
• Update admin-container from 0.20.5 to 0.20.6 CHANGELOG (commits) (#4820)
• Update control-container from 0.20.5 to 0.20.6 CHANGELOG (commits) (#4820)
• Update bootstrap-container from 0.2.15 to 0.2.16 CHANGELOG (commits) (#4820)

Build Changes

• Update bottlerocket-sdk from 0.72.0 to 0.73.0 (commits) (#4818)
• Disable in-place updates for dev variants (#4765)
• Update bottlerocket-settings-models to v0.23.0 (#4778)

Orchestrator Changes

Kubernetes

• Support authenticated dualstack ECR public pulls for aws-k8s-* variants (#4792)