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AWS AWSCloudFormation documentation change

Service: AWSCloudFormation · 2025-08-13 · Documentation low

File: AWSCloudFormation/latest/TemplateReference/aws-resource-imagebuilder-containerrecipe.md

Summary

Updated KMS key documentation to specify ARN format requirements

Security assessment

Improves encryption configuration documentation without security vulnerability context.

Diff

diff --git a/AWSCloudFormation/latest/TemplateReference/aws-resource-imagebuilder-containerrecipe.md b/AWSCloudFormation/latest/TemplateReference/aws-resource-imagebuilder-containerrecipe.md
index 05bf3fc6b..35c4c7085 100644
--- a//AWSCloudFormation/latest/TemplateReference/aws-resource-imagebuilder-containerrecipe.md
+++ b//AWSCloudFormation/latest/TemplateReference/aws-resource-imagebuilder-containerrecipe.md
@@ -156 +156 @@ _Required_ : No
-Identifies which KMS key is used to encrypt the container image for distribution to the target Region.
+The Amazon Resource Name (ARN) that uniquely identifies which KMS key is used to encrypt the container image for distribution to the target Region. This can be either the Key ARN or the Alias ARN. For more information, see [Key identifiers (KeyId)](https://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#key-id-key-ARN) in the _AWS Key Management Service Developer Guide_.