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AWS vpn documentation change

Service: vpn · 2025-07-04 · Documentation medium

File: vpn/latest/clientvpn-admin/federated-authentication.md

Summary

Added note about automatic certificate updates taking up to 5 hours

Security assessment

Documents certificate rotation behavior, which is a security-related process, but does not indicate a vulnerability fix.

Diff

diff --git a/vpn/latest/clientvpn-admin/federated-authentication.md b/vpn/latest/clientvpn-admin/federated-authentication.md
index e16889e38..7d1b355c1 100644
--- a//vpn/latest/clientvpn-admin/federated-authentication.md
+++ b//vpn/latest/clientvpn-admin/federated-authentication.md
@@ -76,0 +77,2 @@ The following are the requirements and considerations for SAML-based federated a
+  * When certificates being used with the Client VPN service are updated, whether through ACM auto-rotation, manually importing a new certificate, or metadata updates to IAM Identity Center the Client VPN service will automatically update the Client VPN endpoint with the newer certificate. This is an automated process that can take up to 5 hours.
+