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AWS polly documentation change

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

File: polly/latest/dg/security_iam_id-based-policy-examples.md

Summary

Added section for AWS managed policy updates and details about AmazonPollyReadOnlyAccess policy change

Security assessment

Adds documentation about IAM policy updates and permissions for Amazon Polly, which is security documentation, but no evidence of a security vulnerability being addressed.

Diff

diff --git a/polly/latest/dg/security_iam_id-based-policy-examples.md b/polly/latest/dg/security_iam_id-based-policy-examples.md
index 154c5237e..30914947f 100644
--- a//polly/latest/dg/security_iam_id-based-policy-examples.md
+++ b//polly/latest/dg/security_iam_id-based-policy-examples.md
@@ -5 +5 @@
-Policy best practicesUsing the consoleAllow users to view their own permissionsAWS managed (predefined) policies for Amazon PollyCustomer-managed policy examples
+Policy best practicesUsing the consoleAllow users to view their own permissionsAWS managed (predefined) policies for Amazon PollyAmazon Polly updates to AWS managed policiesCustomer-managed policy examples
@@ -24,0 +25,2 @@ For details about actions and resource types defined by Amazon Polly, including
+  * Amazon Polly updates to AWS managed policies
+
@@ -104,0 +107,2 @@ The following AWS managed policies, which you can attach to users in your accoun
+To view more details about the policy, including the latest version of the JSON policy document, see [AmazonPollyReadOnlyAccess](https://docs.aws.amazon.com/aws-managed-policy/latest/reference/AmazonPollyReadOnlyAccess.html) in the _AWS Managed Policy Reference Guide_.
+
@@ -106,0 +111,2 @@ The following AWS managed policies, which you can attach to users in your accoun
+To view more details about the policy, including the latest version of the JSON policy document, see [AmazonPollyFullAccess](https://docs.aws.amazon.com/aws-managed-policy/latest/reference/AmazonPollyFullAccess.html) in the _AWS Managed Policy Reference Guide_.
+
@@ -115,0 +122,8 @@ You can also create your own custom IAM policies to allow permissions for Amazon
+## Amazon Polly updates to AWS managed policies
+
+View details about updates to AWS managed policies for Amazon Polly since this service began tracking these changes. For automatic alerts about changes to this page, subscribe to the RSS feed on the Amazon Polly Document History page.
+
+Amazon Polly updates to AWS managed policies Policy | Change | Date  
+---|---|---  
+AmazonPollyReadOnlyAccess | Updated managed policy - Added permission for `polly:StartSpeechSynthesisStream` to support bidirectional streaming speech synthesis capabilities. | March 19, 2026  
+