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AWS vpc: Add doc history entries for AWSIPAMServiceRolePolicy updates

Service: vpc · 2026-10-23 · Documentation low

File: vpc/latest/ipam/doc-history-ipam.md · Type: iam

Summary

Adds three documentation-history rows (October 23, 2025; September 9, 2026; October 15, 2026) recording updates to the existing AWSIPAMServiceRolePolicy AWS managed policy, each linking to the managed policy updates section.

Security assessment

The change only adds release-history index entries pointing at AWSIPAMServiceRolePolicy (a service-role policy used by IPAM) updates; it contains no detail about what permissions changed or any referenced vulnerability/incident, so no concrete security issue can be tied to it.

Evidence

+[Updates to the AWS managed policy](./iam-ipam-managed-pol.html#iam-ipam-managed-pol-updates) \- Update to an existing policy | Existing AWSIPAMServiceRolePolicy updated. | October 15, 2026  

Diff

diff --git a/vpc/latest/ipam/doc-history-ipam.md b/vpc/latest/ipam/doc-history-ipam.md
index 76ad437..4195743 100644
--- a//vpc/latest/ipam/doc-history-ipam.md
+++ b//vpc/latest/ipam/doc-history-ipam.md
@@ -12,0 +13,2 @@ Feature | Description | Release Date
+[Updates to the AWS managed policy](./iam-ipam-managed-pol.html#iam-ipam-managed-pol-updates) \- Update to an existing policy | Existing AWSIPAMServiceRolePolicy updated. | October 15, 2026  
+[Updates to the AWS managed policy](./iam-ipam-managed-pol.html#iam-ipam-managed-pol-updates) \- Update to an existing policy | Existing AWSIPAMServiceRolePolicy updated. | September 9, 2026  
@@ -17,0 +20 @@ Feature | Description | Release Date
+[Updates to the AWS managed policy](./iam-ipam-managed-pol.html#iam-ipam-managed-pol-updates) \- Update to an existing policy | Existing AWSIPAMServiceRolePolicy updated. | October 23, 2025