NORA is a self-hosted artifact registry and pull-through cache. Prior to 0.9.5, "nora-registry" authenticates the token-management UI but fails to require administrator authorization. "auth_middleware()" protects "/ui/tokens" and "/api/ui/tokens", but state-changing requests are checked only with "role.can_write()", not "role.can_admin()". "tokens_page()" and "tokens_list()" call "store.list_all_tokens()", exposing IDs and metadata across all users, while "tokens_revoke()" calls "store.revoke_token" using the supplied token ID without an ownership or admin check. A read bearer token can enumerate other users' token existence, owner, role, description, expiry and last-use metadata. A write bearer token or write-capable OIDC identity can additionally revoke arbitrary admin and service tokens, disrupting the registry and forcing credential recovery. Read-only identities cannot POST a revocation. This issue is fixed in version 0.9.5.