AWS AmazonRDS documentation change

Service: AmazonRDS · 2026-05-22 · Documentation low

File: AmazonRDS/latest/AuroraUserGuide/Concepts.Aurora_Fea_Regions_DB-eng.Feature.IAMdbauth.md

Summary

Added Aurora MySQL 8.4 to supported versions for IAM database authentication

Security assessment

Documents expanded availability of IAM authentication (security feature) for new database version, but doesn't address specific vulnerabilities.

Diff

diff --git a/AmazonRDS/latest/AuroraUserGuide/Concepts.Aurora_Fea_Regions_DB-eng.Feature.IAMdbauth.md b/AmazonRDS/latest/AuroraUserGuide/Concepts.Aurora_Fea_Regions_DB-eng.Feature.IAMdbauth.md
index 89daa316d..03a58d8a8 100644
--- a//AmazonRDS/latest/AuroraUserGuide/Concepts.Aurora_Fea_Regions_DB-eng.Feature.IAMdbauth.md
+++ b//AmazonRDS/latest/AuroraUserGuide/Concepts.Aurora_Fea_Regions_DB-eng.Feature.IAMdbauth.md
@@ -25,0 +26,2 @@ IAM database authentication with Aurora MySQL is available in all Regions for th
+  * Aurora MySQL 8.4 – All available versions
+