2.38.2 2025-11-07

AWS Control Tower

• Features

  • Added Parent Identifier support to ListEnabledControls and GetEnabledControl API. Implemented RemediationType support for Landing Zone operations: CreateLandingZone, UpdateLandingZone and GetLandingZone APIs

AWS Key Management Service

• Features

  • Added support for new ECC_NIST_EDWARDS25519 AWS KMS key spec

AWS SDK for Java v2

• Bugfixes

  • Consider outstanding demand in ByteBufferStoringSubscriber before requesting more - fixes OutOfMemoryIssues that may occur when using AWS CRT-based S3 client to upload a large object.

Amazon Elastic Compute Cloud

• Features

  • Adds PrivateDnsPreference and PrivateDnsSpecifiedDomains to control private DNS resolution for resource and service network VPC endpoints and IpamScopeExternalAuthorityConfiguration to integrate Amazon VPC IPAM with a third-party IPAM service

Amazon OpenSearch Service

• Features

  • This release introduces the Default Application feature, allowing users to set, change, or unset a preferred OpenSearch UI application on a per-region basis for a streamlined and consistent user experience.

Amazon VPC Lattice

• Features

  • Amazon VPC Lattice now supports custom domain name for resource configurations