AWS neptune documentation change
Summary
Clarified cross-account access limitations and added bulk-loading role chaining reference
Security assessment
Update provides operational clarification without addressing specific vulnerabilities. No evidence of security vulnerability mitigation in the change.
Diff
diff --git a/neptune/latest/userguide/security-iam-access-manage.md b/neptune/latest/userguide/security-iam-access-manage.md index 83906f28e..e7215df15 100644 --- a//neptune/latest/userguide/security-iam-access-manage.md +++ b//neptune/latest/userguide/security-iam-access-manage.md @@ -125 +125 @@ IAM policies applied to a Neptune DB cluster apply to all instances in that clus -Neptune does not currently support cross-account access control. +Neptune does not currently support cross-account access control at the data plane level. Cross-account access control is only supported when bulk-loading and by using role chaining. For more information, see [ Bulk load tutorial ](https://docs.aws.amazon.com/neptune/latest/userguide/bulk-load-tutorial-chain-roles.html#bulk-load-tutorial-chain-cross-account).