| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| README.md | 2026-09-22 | 5.1 kB | |
| v1.66.0 source code.tar.gz | 2026-09-22 | 337.0 kB | |
| v1.66.0 source code.zip | 2026-09-22 | 1.4 MB | |
| Totals: 3 Items | 1.7 MB | 0 | |
Release Highlights
- Add new Kubernetes 1.37 variants (#4935)
- Add
aws-k8s-1.37,aws-k8s-1.37-nvidia,aws-k8s-1.37-fips,aws-k8s-1.37-nvidia-fips,vmware-k8s-1.37, andvmware-k8s-1.37-fipsvariants - All k8s-1.37 variants, including FIPS variants, use
kernel-6.18andcontainerd-2.3 - Add opt-in NVIDIA GPU DRA support for Kubernetes 1.34-1.37 NVIDIA variants, including FIPS variants (#4926, bottlerocket-core-kit#1035)
- Add NVIDIA driver branch selection at boot for
aws-k8s-1.37-nvidiaandaws-k8s-1.37-nvidia-fips(#4939, bottlerocket-core-kit#1041, bottlerocket-kernel-kit#536) - Remove
/usr/lib/nvidia/tesla/compatibility symlinks inside containers on Kubernetes 1.37 NVIDIA variants (#4942, bottlerocket-core-kit#1044)
Security Fixes
- Fix Nitro Enclaves use-after-free on
SLOT_ALLOCfailure (bottlerocket-kernel-kit#550) - Backport patches to fix TUN and AH6 bugs in the networking stack (bottlerocket-kernel-kit#559)
OS Changes
- Update
bottlerocket-core-kitfrom 16.3.0 to 17.0.0 CHANGELOG (commits) (bottlerocket-core-kit#1045) - Update
bottlerocket-kernel-kitfrom 9.1.0 to 9.2.0 CHANGELOG (commits) (bottlerocket-kernel-kit#561) - Update
admin-containerfrom 0.21.5 to 0.21.6 [CHANGELOG](https://github.com/bottlerocket-os/bottlerocket-admin-container/blob/develop/CHANGELOG.md#0216 (commits) (#4945) - Update
control-containerfrom 0.21.5 to 0.21.6 [CHANGELOG](https://github.com/bottlerocket-os/bottlerocket-control-container/blob/develop/CHANGELOG.md#0216 (commits) (#4945) - Update
bootstrap-containerfrom 0.3.5 to 0.3.6 [CHANGELOG](https://github.com/bottlerocket-os/bottlerocket-bootstrap-container/blob/develop/CHANGELOG.md#036 (commits) (#4945) - Boot
aws-mantle-1variants directly from UKIs (#4937, bottlerocket-core-kit#1042) - Disable host containers by default and disable
corgidSBOM uploads foraws-mantle-1variants (#4937)
Orchestrator Changes
Kubernetes
- Add
settings.kubernetes.memory-reservation-policyandsettings.kubernetes.memory-throttling-factor(#4922, bottlerocket-core-kit#1029)
