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AWS AWSCloudFormation documentation change

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

File: AWSCloudFormation/latest/TemplateReference/aws-resource-bedrockagentcore-configurationbundle.md

Summary

Added documentation for configuration bundle properties including KMS encryption option and component management

Security assessment

Documents the optional KMS key ARN property for encrypting component configurations, highlighting a security feature. No evidence of a security vulnerability being addressed.

Diff

diff --git a/AWSCloudFormation/latest/TemplateReference/aws-resource-bedrockagentcore-configurationbundle.md b/AWSCloudFormation/latest/TemplateReference/aws-resource-bedrockagentcore-configurationbundle.md
index 72ddff532..d7442d1e9 100644
--- a//AWSCloudFormation/latest/TemplateReference/aws-resource-bedrockagentcore-configurationbundle.md
+++ b//AWSCloudFormation/latest/TemplateReference/aws-resource-bedrockagentcore-configurationbundle.md
@@ -11 +11,3 @@ This is the new _CloudFormation Template Reference Guide_. Please update your bo
-The `AWS::BedrockAgentCore::ConfigurationBundle` resource Property description not available. for BedrockAgentCore.
+Specifies a configuration bundle for Amazon Bedrock AgentCore. A configuration bundle packages versioned component configurations for agents.
+
+See the **Properties** section below for descriptions of both the required and optional properties.
@@ -58 +60 @@ To declare this entity in your CloudFormation template, use the following syntax
-Property description not available.
+The branch name for version tracking. Defaults to `mainline` if not specified.
@@ -88 +90 @@ _Update requires_ : [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/
-Property description not available.
+A commit message describing the initial version of the configuration bundle.
@@ -103 +105 @@ _Required_ : No
-Property description not available.
+A map of component identifiers to their configurations. Each component represents a configurable element within the bundle.
@@ -114 +116 @@ _Required_ : Yes
-Property description not available.
+The source that created this version, including the source name and optional ARN.
@@ -142 +144 @@ _Minimum_ : `1`
-Property description not available.
+Optional KMS key ARN for encrypting component configurations.
@@ -159 +161 @@ _Minimum_ : `1`
-Property description not available.
+The tags for the configuration bundle.
@@ -174,0 +177,4 @@ _Required_ : No
+The `Fn::GetAtt` intrinsic function returns a value for a specified attribute of this type. The following are the available attributes and sample return values.
+
+For more information about using the `Fn::GetAtt` intrinsic function, see [`Fn::GetAtt`](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-getatt.html).
+
@@ -195 +201 @@ The timestamp when the configuration bundle was created.
-Property description not available.
+The timestamp when the configuration bundle was last updated.