AWS msk documentation change

Service: msk · 2025-11-19 · Documentation low

File: msk/latest/developerguide/security_iam_service-with-iam-id-based-policies.md

Summary

Added clarification about IAM policy action prefixes for MSK topic APIs

Security assessment

Improves documentation about IAM policy syntax for security controls but does not indicate a security vulnerability fix. Helps users implement proper access policies.

Diff

diff --git a/msk/latest/developerguide/security_iam_service-with-iam-id-based-policies.md b/msk/latest/developerguide/security_iam_service-with-iam-id-based-policies.md
index 9442932d6..7447e2b8d 100644
--- a//msk/latest/developerguide/security_iam_service-with-iam-id-based-policies.md
+++ b//msk/latest/developerguide/security_iam_service-with-iam-id-based-policies.md
@@ -18,0 +19,2 @@ Policy actions in Amazon MSK use the following prefix before the action: `kafka:
+Please note, policy actions for MSK topic APIs use the `kafka-cluster` prefix before the action, refer to the [Semantics of IAM authorization policy actions and resources](./kafka-actions.html).
+