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AWS AWSCloudFormation low security documentation change

Service: AWSCloudFormation · 2025-11-19 · Security-related low

File: AWSCloudFormation/latest/TemplateReference/aws-resource-lambda-eventsourcemapping.md

Summary

Added LoggingConfig property documentation and updated branding references from 'AWS CloudFormation' to 'CloudFormation'

Security assessment

The addition of LoggingConfig documentation introduces security-relevant configuration for CloudWatch Logs monitoring. Proper logging configuration helps detect and investigate security incidents, making this a security feature addition. However, there is no evidence of addressing a specific vulnerability.

Diff

diff --git a/AWSCloudFormation/latest/TemplateReference/aws-resource-lambda-eventsourcemapping.md b/AWSCloudFormation/latest/TemplateReference/aws-resource-lambda-eventsourcemapping.md
index 8b3c1dfb1..3e922a33e 100644
--- a//AWSCloudFormation/latest/TemplateReference/aws-resource-lambda-eventsourcemapping.md
+++ b//AWSCloudFormation/latest/TemplateReference/aws-resource-lambda-eventsourcemapping.md
@@ -5 +5 @@ SyntaxPropertiesReturn valuesExamples
-This is the new _AWS CloudFormation Template Reference Guide_. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).
+This is the new _CloudFormation Template Reference Guide_. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).
@@ -32 +32 @@ For details about each event source type, see the following topics. In particula
-To declare this entity in your AWS CloudFormation template, use the following syntax:
+To declare this entity in your CloudFormation template, use the following syntax:
@@ -50,0 +51 @@ To declare this entity in your AWS CloudFormation template, use the following sy
+          "LoggingConfig" : [LoggingConfig](./aws-properties-lambda-eventsourcemapping-loggingconfig.html),
@@ -91,0 +93,2 @@ To declare this entity in your AWS CloudFormation template, use the following sy
+      LoggingConfig: 
+        [LoggingConfig](./aws-properties-lambda-eventsourcemapping-loggingconfig.html)
@@ -320,0 +324,11 @@ _Minimum_ : `12`
+`LoggingConfig`
+    
+
+The function's Amazon CloudWatch Logs configuration settings.
+
+_Required_ : No
+
+ _Type_ : [LoggingConfig](./aws-properties-lambda-eventsourcemapping-loggingconfig.html)
+
+ _Update requires_ : [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
+
@@ -520 +534 @@ A list of tags to add to the event source mapping.
-You must have the `lambda:TagResource`, `lambda:UntagResource`, and `lambda:ListTags` permissions for your [IAM principal](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_terms-and-concepts.html) to manage the AWS CloudFormation stack. If you don't have these permissions, there might be unexpected behavior with stack-level tags propagating to the resource during resource creation and update.
+You must have the `lambda:TagResource`, `lambda:UntagResource`, and `lambda:ListTags` permissions for your [IAM principal](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_terms-and-concepts.html) to manage the CloudFormation stack. If you don't have these permissions, there might be unexpected behavior with stack-level tags propagating to the resource during resource creation and update.