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AWS sagemaker-unified-studio high security documentation change

Service: sagemaker-unified-studio · 2025-11-19 · Security-related high

File: sagemaker-unified-studio/latest/adminguide/doc-history.md

Summary

Added policy updates improving session isolation for Glue/Athena and added permissions for new APIs

Security assessment

Explicitly states improved session isolation (access control) and updates to AWS managed policies - directly addresses security through least privilege enforcement

Diff

diff --git a/sagemaker-unified-studio/latest/adminguide/doc-history.md b/sagemaker-unified-studio/latest/adminguide/doc-history.md
index f6d1fdbbf..642888fde 100644
--- a//sagemaker-unified-studio/latest/adminguide/doc-history.md
+++ b//sagemaker-unified-studio/latest/adminguide/doc-history.md
@@ -10,0 +11,4 @@ Change| Description| Date
+Policy update - SageMakerStudioUserIAMPermissiveExecutionPolicy| Policy updates to SageMakerStudioUserIAMPermissiveExecutionPolicy - adding permissions for new APIs for SageMaker Unified Studio MCP, Airflow Serverless, and Athena sessions. Improve isolation for Glue and Athena sessions by making sure users can only access their own sessions. For more information, see [Amazon SageMaker Unified Studio updates to AWS managed policies](https://docs.aws.amazon.com/sagemaker-unified-studio/latest/adminguide/security-iam-awsmanpol.html).| November 14, 2025  
+Policy update - SageMakerStudioUserIAMDefaultExecutionPolicy| Policy updates to SageMakerStudioUserIAMDefaultExecutionPolicy - adding permissions for new APIs for SageMaker Unified Studio MCP, Airflow Serverless, and Athena sessions. Improve isolation for Glue and Athena sessions by making sure users can only access their own sessions. For more information, see [Amazon SageMaker Unified Studio updates to AWS managed policies](https://docs.aws.amazon.com/sagemaker-unified-studio/latest/adminguide/security-iam-awsmanpol.html).| November 14, 2025  
+Policy update - SageMakerStudioAdminIAMPermissiveExecutionPolicy| Policy updates to SageMakerStudioAdminIAMPermissiveExecutionPolicy - adding permissions for new APIs for SageMaker Unified Studio MCP, Airflow Serverless, and Athena sessions. Improve isolation for Glue and Athena sessions by making sure users can only access their own sessions. For more information, see [Amazon SageMaker Unified Studio updates to AWS managed policies](https://docs.aws.amazon.com/sagemaker-unified-studio/latest/adminguide/security-iam-awsmanpol.html).| November 14, 2025  
+Policy update - SageMakerStudioAdminIAMDefaultExecutionPolicy| Policy updates to SageMakerStudioAdminIAMDefaultExecutionPolicy - adding permissions for new APIs for SageMaker Unified Studio MCP, Airflow Serverless, and Athena sessions. Improve isolation for Glue and Athena sessions by making sure users can only access their own sessions. For more information, see [Amazon SageMaker Unified Studio updates to AWS managed policies](https://docs.aws.amazon.com/sagemaker-unified-studio/latest/adminguide/security-iam-awsmanpol.html).| November 14, 2025