Security: This release includes new GKE versions that use updated Container-Optimized OS images.

This release includes new GKE versions that use updated Container-Optimized OS images. These updated images are cumulative, incorporating security fixes from all Container-Optimized OS versions released since the previous GKE release.

To identify the specific vulnerabilities that were resolved in each updated Container-Optimized OS image, see the Security release notes for that image. The following table includes links to the release notes for each updated Container-Optimized OS image:

GKE version Container-Optimized OS version Details

1.30.14-gke.2458000 cos-117-18613-534-110 cos-117-18613-534-110 release notes

1.31.14-gke.1868000 cos-117-18613-534-110 cos-117-18613-534-110 release notes

1.32.13-gke.1492000 cos-117-18613-534-110 cos-117-18613-534-110 release notes

1.33.11-gke.1197000 cos-121-18867-381-118 cos-121-18867-381-118 release notes

1.34.7-gke.1499000 cos-125-19216-220-185 cos-125-19216-220-185 release notes

1.35.3-gke.2190000 cos-125-19216-220-185 cos-125-19216-220-185 release notes

1.36.0-gke.1759000 cos-beta-129-19506-120-52 cos-beta-129-19506-120-52 release notes