AWS AWSCloudFormation documentation change

Service: AWSCloudFormation · 2025-10-28 · Documentation low

File: AWSCloudFormation/latest/TemplateReference/aws-resource-datazone-environmentblueprintconfiguration.md

Summary

Updated IAM role ARN pattern validation regex

Security assessment

Another ARN regex adjustment for IAM roles, lacking explicit security justification.

Diff

diff --git a/AWSCloudFormation/latest/TemplateReference/aws-resource-datazone-environmentblueprintconfiguration.md b/AWSCloudFormation/latest/TemplateReference/aws-resource-datazone-environmentblueprintconfiguration.md
index a035dcba7..e1a08a6ef 100644
--- a//AWSCloudFormation/latest/TemplateReference/aws-resource-datazone-environmentblueprintconfiguration.md
+++ b//AWSCloudFormation/latest/TemplateReference/aws-resource-datazone-environmentblueprintconfiguration.md
@@ -118 +118 @@ _Required_ : No
- _Pattern_ : `^arn:aws[^:]*:iam::\d{12}:(role|role/service-role)/[\w+=,.@-]*$`
+ _Pattern_ : `^arn:aws[^:]*:iam::\d{12}:role(/[a-zA-Z0-9+=,.@_-]+)*/[a-zA-Z0-9+=,.@_-]+$`