AWS AWSCloudFormation documentation change

Service: AWSCloudFormation · 2026-04-10 · Documentation low

File: AWSCloudFormation/latest/TemplateReference/aws-properties-ses-mailmanagerrelay-relayauthentication.md

Summary

Updated Secrets Manager ARN pattern to include 'aws-eusc' partition

Security assessment

Same change as in mailmanageringresspoint - adding 'aws-eusc' partition support to Secrets Manager ARN patterns. Routine region/partition support update.

Diff

diff --git a/AWSCloudFormation/latest/TemplateReference/aws-properties-ses-mailmanagerrelay-relayauthentication.md b/AWSCloudFormation/latest/TemplateReference/aws-properties-ses-mailmanagerrelay-relayauthentication.md
index 6014b5a20..aeb5d3a2a 100644
--- a//AWSCloudFormation/latest/TemplateReference/aws-properties-ses-mailmanagerrelay-relayauthentication.md
+++ b//AWSCloudFormation/latest/TemplateReference/aws-properties-ses-mailmanagerrelay-relayauthentication.md
@@ -57 +57 @@ _Required_ : No
- _Pattern_ : `^arn:(aws|aws-cn|aws-us-gov):secretsmanager:[a-z0-9-]+:\d{12}:secret:[a-zA-Z0-9/_+=,.@-]+$`
+ _Pattern_ : `^arn:(aws|aws-cn|aws-us-gov|aws-eusc):secretsmanager:[a-z0-9-]+:\d{12}:secret:[a-zA-Z0-9/_+=,.@-]+$`