Hello @Satheesh Kumar S
The Security Reader role is theoretically sufficient for viewing the Secure Score, but in your specific environment, it appears to be lacking a necessary underlying read permission. If assigning the Security Reader role at the Subscription level does not resolve the issue, the Security Administrator role may be required as a workaround. Verify the RBAC inheritance path to ensure correct propagation of permissions from the Management Group.
If the Security Reader role assignment at the Management Group level is correctly inherited down to the subscriptions, it should work. If it is not working, the most common workarounds or next-step permissions involve assigning the Security Reader role directly at the Subscription level.
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