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AWS cli high security documentation change

Service: cli · 2026-06-19 · Security-related high

File: cli/latest/reference/cognito-idp/update-user-pool-domain.md

Summary

Added SecurityPolicy parameter with TLS configuration options and updated syntax

Security assessment

Documents new security policy enforcement for TLS versions/cipher suites during domain updates, mitigating risks of weak cryptographic protocols.

Diff

diff --git a/cli/latest/reference/cognito-idp/update-user-pool-domain.md b/cli/latest/reference/cognito-idp/update-user-pool-domain.md
index dad483330..24a9646fe 100644
--- a//cli/latest/reference/cognito-idp/update-user-pool-domain.md
+++ b//cli/latest/reference/cognito-idp/update-user-pool-domain.md
@@ -15 +15 @@
-  * [AWS CLI 2.35.5 Command Reference](../../index.html) »
+  * [AWS CLI 2.35.8 Command Reference](../../index.html) »
@@ -163,0 +164,18 @@ See also: [AWS API Documentation](https://docs.aws.amazon.com/goto/WebAPI/cognit
+> 
+> SecurityPolicy -> (string)
+>
+>> The security policy for the custom domain. Defines the minimum TLS version and cipher suites that CloudFront uses when communicating with viewers (clients). Valid values are as follows:
+>> 
+>>   * `TLS_V1` : Supports TLS 1.0 and later. Provides the broadest client compatibility.
+>>   * `TLS_V1_2_2021` : Supports TLS 1.2 and later with 2021 cipher suites. Recommended minimum for most use cases.
+>>   * `TLS_V1_3_2025` : Supports TLS 1.3 and later with 2025 cipher suites. Provides the strongest security posture.
+>> 
+
+>> 
+>> Possible values:
+>> 
+>>   * `TLS_V1`
+>>   * `TLS_V1_2_2021`
+>>   * `TLS_V1_3_2025`
+>> 
+
@@ -168 +186 @@ Shorthand Syntax:
-    CertificateArn=string
+    CertificateArn=string,SecurityPolicy=string
@@ -175 +193,2 @@ JSON Syntax:
-      "CertificateArn": "string"
+      "CertificateArn": "string",
+      "SecurityPolicy": "TLS_V1"|"TLS_V1_2_2021"|"TLS_V1_3_2025"
@@ -424 +443 @@ Routing -> (structure)
-  * [AWS CLI 2.35.5 Command Reference](../../index.html) »
+  * [AWS CLI 2.35.8 Command Reference](../../index.html) »