AWS AWSCloudFormation documentation change

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

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

Summary

Updated IAM role ARN pattern validation regex

Security assessment

Consistency update for IAM role ARN patterns across DataZone resources. No security context provided.

Diff

diff --git a/AWSCloudFormation/latest/TemplateReference/aws-resource-datazone-domain.md b/AWSCloudFormation/latest/TemplateReference/aws-resource-datazone-domain.md
index 5b0035851..c2dfd15f2 100644
--- a//AWSCloudFormation/latest/TemplateReference/aws-resource-datazone-domain.md
+++ b//AWSCloudFormation/latest/TemplateReference/aws-resource-datazone-domain.md
@@ -72 +72 @@ _Required_ : Yes
- _Pattern_ : `^arn:aws[^:]*:iam::\d{12}:(role|role/service-role)/[\w+=,.@-]*$`
+ _Pattern_ : `^arn:aws[^:]*:iam::\d{12}:role(/[a-zA-Z0-9+=,.@_-]+)*/[a-zA-Z0-9+=,.@_-]+$`