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AWS AWSCloudFormation documentation change

Service: AWSCloudFormation · 2026-06-28 · Documentation low

File: AWSCloudFormation/latest/TemplateReference/aws-properties-bedrockagentcore-harness-harnessmanagedmemoryconfiguration.md

Summary

Updated property descriptions including memory ARN, KMS key configuration, retention period, and strategy types

Security assessment

The change documents the use of customer-managed KMS keys for encryption, which is a security feature. While this enhances security documentation, there's no evidence of addressing a specific vulnerability.

Diff

diff --git a/AWSCloudFormation/latest/TemplateReference/aws-properties-bedrockagentcore-harness-harnessmanagedmemoryconfiguration.md b/AWSCloudFormation/latest/TemplateReference/aws-properties-bedrockagentcore-harness-harnessmanagedmemoryconfiguration.md
index f9a86aed3..0aaa098b7 100644
--- a//AWSCloudFormation/latest/TemplateReference/aws-properties-bedrockagentcore-harness-harnessmanagedmemoryconfiguration.md
+++ b//AWSCloudFormation/latest/TemplateReference/aws-properties-bedrockagentcore-harness-harnessmanagedmemoryconfiguration.md
@@ -11 +11 @@ This is the new _CloudFormation Template Reference Guide_. Please update your bo
-The `HarnessManagedMemoryConfiguration` property type specifies Property description not available. for an [AWS::BedrockAgentCore::Harness](./aws-resource-bedrockagentcore-harness.html).
+Configuration for managed memory creation.
@@ -43 +43 @@ To declare this entity in your CloudFormation template, use the following syntax
-Property description not available.
+The ARN of the managed AgentCore Memory resource. Read-only on Get, ignored on Create/Update input.
@@ -56 +56 @@ _Update requires_ : [No interruption](https://docs.aws.amazon.com/AWSCloudFormat
-Property description not available.
+Customer-managed KMS key. Defaults to AWS-owned key. Not updatable after creation.
@@ -67 +67 @@ _Required_ : No
-Property description not available.
+Event retention in days. Defaults to 30.
@@ -82 +82 @@ _Required_ : No
-Property description not available.
+Strategy types to enable. Defaults to [SEMANTIC, SUMMARIZATION].