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AWS AmazonCloudWatch documentation change

Service: AmazonCloudWatch · 2025-05-22 · Documentation low

File: AmazonCloudWatch/latest/logs/DocumentHistory_cwl.md

Summary

Added documentation history entries for new natural language summary feature and associated IAM policy updates.

Security assessment

Documents IAM policy updates (adding cloudwatch:GenerateQueryResultsSummary permission) which relate to access control, but does not address a security vulnerability. This qualifies as security documentation but not a security fix.

Diff

diff --git a/AmazonCloudWatch/latest/logs/DocumentHistory_cwl.md b/AmazonCloudWatch/latest/logs/DocumentHistory_cwl.md
index 562c83ec4..b546e52c7 100644
--- a//AmazonCloudWatch/latest/logs/DocumentHistory_cwl.md
+++ b//AmazonCloudWatch/latest/logs/DocumentHistory_cwl.md
@@ -10,0 +11,2 @@ Change| Description| Date
+CloudWatch Logs managed policy updates to support natural language summaries|  Permissions for `cloudwatch:GenerateQueryResultsSummary` were added to **CloudWatchLogsFullAccess** and **CloudWatchLogsReadOnlyAccess** allow for generation of a natural language summary of the query results. To see the contents of the policies, see [CloudWatchLogsFullAccess](https://docs.aws.amazon.com/aws-managed-policy/latest/reference/CloudWatchLogsFullAccess.html) and [CloudWatchLogsReadOnlyAccess](https://docs.aws.amazon.com/aws-managed-policy/latest/reference/CloudWatchLogsReadOnlyAccess.html)in the _AWS Managed Policy Reference Guide_. | May 20, 2025  
+CloudWatch Logs Insights adds support for generating natural language summaries from CloudWatch Logs Insights query results|  Added support for natural language summaries in CloudWatch Logs Insights. This feature generates human-readable summaries of query results, currently available in US East (N. Virginia). For more information, see [Generate natural language summaries from CloudWatch Logs Insights query results](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/CloudWatchLogs-Insights-Query-Results-Summary). | May 20, 2025