AWS sns documentation change
Summary
Added note that Amazon SNS message data protection is no longer available to new customers, with a reference to an availability change notice.
Security assessment
This change documents the deprecation/restriction of a security feature (message data protection) for new customers, but does not indicate it's addressing an active security vulnerability. It's an availability/feature change announcement rather than a security patch or vulnerability disclosure.
Diff
diff --git a/sns/latest/dg/sns-release-notes.md b/sns/latest/dg/sns-release-notes.md index 4e6d59103..bbf2cdc30 100644 --- a//sns/latest/dg/sns-release-notes.md +++ b//sns/latest/dg/sns-release-notes.md @@ -14,0 +15 @@ Change| Description| Date +Amazon SNS message data protection is no longer open to new customers.| Amazon SNS message data protection is no longer available to new customers. For more information and guidance on alternatives, see [Amazon Simple Notification Service message data protection availability change](https://docs.aws.amazon.com/sns/latest/dg/sns-message-data-protection-availability-change.html).| April 30, 2026