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AWS awscloudtrail documentation change

Service: awscloudtrail · 2026-04-01 · Documentation low

File: awscloudtrail/latest/userguide/cloudtrail-document-history.md

Summary

Added entry in document history table about CloudTrail Lake no longer accepting new customers starting May 31, 2026

Security assessment

This change updates the document history with a service availability announcement. There is no evidence of security vulnerability, incident, or security feature documentation. It's a routine documentation update.

Diff

diff --git a/awscloudtrail/latest/userguide/cloudtrail-document-history.md b/awscloudtrail/latest/userguide/cloudtrail-document-history.md
index 0b67cffb8..406c96c4b 100644
--- a//awscloudtrail/latest/userguide/cloudtrail-document-history.md
+++ b//awscloudtrail/latest/userguide/cloudtrail-document-history.md
@@ -17,0 +18 @@ Change| Description| Date
+AWS CloudTrail Lake will no longer be open to new customers starting May 31, 2026.| AWS CloudTrail Lake will no longer be open to new customers starting May 31, 2026. If you would like to use CloudTrail Lake, sign up prior to that date. Existing customers can continue to use the service as normal. For more information, see [CloudTrail Lake availability change](https://docs.aws.amazon.com/awscloudtrail/latest/userguide/cloudtrail-lake-service-availability-change.html).| March 31, 2026