AWS AWSCloudFormation documentation change
Summary
Documentation changed from AWS::IoTAnalytics::Datastore Partition to AWS::BedrockAgentCore::BrowserCustom CertificateLocation. Updated property from AttributeName to SecretArn with strict ARN pattern validation.
Security assessment
The change adds documentation for storing certificates in AWS Secrets Manager (via SecretArn pattern), which is a security best practice for secret management. The ARN pattern validation enhances security but doesn't address a specific vulnerability.