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AWS AWSCloudFormation documentation change

Service: AWSCloudFormation · 2025-07-16 · Documentation medium

File: AWSCloudFormation/latest/TemplateReference/aws-properties-sagemaker-domain-unifiedstudiosettings.md

Summary

Added 'SingleSignOnApplicationArn' property for SageMaker Unified Studio SSO integration

Security assessment

The new property enables SSO configuration with AWS IAM Identity Center, which is a security feature for authentication. No vulnerability is explicitly addressed.

Diff

diff --git a/AWSCloudFormation/latest/TemplateReference/aws-properties-sagemaker-domain-unifiedstudiosettings.md b/AWSCloudFormation/latest/TemplateReference/aws-properties-sagemaker-domain-unifiedstudiosettings.md
index e35c9dd23..b0eab8fff 100644
--- a//AWSCloudFormation/latest/TemplateReference/aws-properties-sagemaker-domain-unifiedstudiosettings.md
+++ b//AWSCloudFormation/latest/TemplateReference/aws-properties-sagemaker-domain-unifiedstudiosettings.md
@@ -24,0 +25 @@ To declare this entity in your AWS CloudFormation template, use the following sy
+      "SingleSignOnApplicationArn" : String,
@@ -37,0 +39 @@ To declare this entity in your AWS CloudFormation template, use the following sy
+      SingleSignOnApplicationArn: String
@@ -136,0 +139,13 @@ _Minimum_ : `1`
+`SingleSignOnApplicationArn`
+    
+
+The ARN of the application managed by SageMaker AI and SageMaker Unified Studio in the AWS IAM Identity Center.
+
+_Required_ : No
+
+ _Type_ : String
+
+ _Pattern_ : `^arn:(aws|aws-us-gov|aws-cn|aws-iso|aws-iso-b):sso::[0-9]+:application/[a-zA-Z0-9-_.]+/apl-[a-zA-Z0-9]+$`
+
+_Update requires_ : [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
+