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AWS amazon-mq medium security documentation change

Service: amazon-mq · 2026-02-22 · Security-related medium

File: amazon-mq/latest/developer-guide/troubleshooting.md

Summary

Added two new troubleshooting codes: RABBITMQ_INVALID_ARN_HTTP and RABBITMQ_INVALID_ARN_SSL related to SSL certificate validation failures.

Security assessment

The changes explicitly document SSL/TLS certificate validation failures (INVALID_ARN_SSL and INVALID_ARN_HTTP), which are security-related mechanisms. This directly addresses potential misconfigurations that could compromise transport security.

Diff

diff --git a/amazon-mq/latest/developer-guide/troubleshooting.md b/amazon-mq/latest/developer-guide/troubleshooting.md
index adf1927d7..0353a03ef 100644
--- a//amazon-mq/latest/developer-guide/troubleshooting.md
+++ b//amazon-mq/latest/developer-guide/troubleshooting.md
@@ -27,0 +28,2 @@ Troubleshooting topic | Description
+[RABBITMQ_INVALID_ARN_HTTP](./troubleshooting-action-required-codes-invalid-arn-http.html) | RabbitMQ on Amazon MQ will raise an INVALID_ARN_HTTP critical action required code when one or more ARNs of SSL certificates or key file for HTTP auth_backend are invalid or inaccessible.  
+[RABBITMQ_INVALID_ARN_SSL](./troubleshooting-action-required-codes-invalid-arn-ssl.html) | RabbitMQ on Amazon MQ will raise an INVALID_ARN_SSL critical action required code when one or more ARNs of CA certificate truststore for EXTERNAL auth_mechanism are invalid or inaccessible.