AWS Security ChangesHomeSearch

AWS managedservices documentation change

Service: managedservices · 2026-07-01 · Documentation low

File: managedservices/latest/onboardingguide/acm-priv-ca.md

Summary

Added end-of-support notice for AMS Advanced effective June 30, 2027

Security assessment

Notice added to ACM Private CA documentation without security context. No evidence of security vulnerability or feature documentation.

Diff

diff --git a/managedservices/latest/onboardingguide/acm-priv-ca.md b/managedservices/latest/onboardingguide/acm-priv-ca.md
index fa092c091..2bf2c7b54 100644
--- a//managedservices/latest/onboardingguide/acm-priv-ca.md
+++ b//managedservices/latest/onboardingguide/acm-priv-ca.md
@@ -8,0 +9,2 @@ AWS Private CA in AWS Managed Services FAQ
+End of support notice: On June 30, 2027, AWS will end support for AMS Advanced. After June 30, 2027, you will no longer be able to access the AMS Advanced console or AMS Advanced resources. For more information, see [AMS Advanced end of support](https://docs.aws.amazon.com/managedservices/latest/userguide/SunsetPlan.html). 
+