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AWS transfer documentation change

Service: transfer · 2026-05-04 · Documentation low

File: transfer/latest/userguide/create-webapp-in-vpc.md

Summary

Removed a note requiring dual-stack VPC configuration for AWS Transfer Family web applications in VPC.

Security assessment

Removal of a technical requirement (dual-stack VPC) doesn't indicate a security fix. No CVE, vulnerability reference, or security incident is mentioned. This appears to be a documentation refinement reflecting updated product capabilities.

Diff

diff --git a/transfer/latest/userguide/create-webapp-in-vpc.md b/transfer/latest/userguide/create-webapp-in-vpc.md
index 71d7c0015..84e8c9978 100644
--- a//transfer/latest/userguide/create-webapp-in-vpc.md
+++ b//transfer/latest/userguide/create-webapp-in-vpc.md
@@ -56,4 +55,0 @@ AWS IAM Identity Center does not support VPC endpoints; all authentication reque
-###### Note
-
-You must have a dual-stack VPC configuration. For more information, see [Example dual-stack VPC configuration](https://docs.aws.amazon.com/vpc/latest/userguide/vpc-migrate-ipv6-example.html) in the _Amazon Virtual Private Cloud User Guide_. 
-