diff --git a/CHANGELOG.md b/CHANGELOG.md
index d15d7ab5bb4..c017b32938b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -60,6 +60,7 @@ Docs: https://docs.openclaw.ai
 - ACP/agents: inherit the target agent workspace for cross-agent ACP spawns and fall back safely when the inherited workspace no longer exists. (#58438) Thanks @zssggle-rgb.
 - ACPX/Windows: preserve backslashes and absolute `.exe` paths in Claude CLI parsing, and fail fast on wrapper-script targets with guidance to use `cmd.exe /c`, `powershell.exe -File`, or `node <script>`. (#60689)
 - Providers/OpenAI Codex: treat Codex CLI auth as the canonical source, stop persisting copied Codex OAuth secrets into `auth-profiles.json`, refresh expired Codex-managed tokens back into Codex storage, and keep OpenAI WebSocket fallback/cache paths stable across transport changes.
+- Plugins/gateway: keep reserved admin RPC namespaces (`config.*`, `exec.approvals.*`, `wizard.*`, `update.*`) admin-only even for plugin-defined methods, and warn when a plugin tries to register a narrower scope.
 - Gateway/Windows scheduled tasks: preserve Task Scheduler settings on reinstall, fail loudly when `/Run` does not start, and report fast failed restarts accurately instead of pretending they timed out after 60 seconds. (#59335) Thanks @tmimmanuel.
 - Discord: keep REST, webhook, and monitor traffic on the configured proxy, preserve component-only media sends, honor `@everyone` and `@here` mention gates, keep ACK reactions on the active account, and split voice connect/playback timeouts so auto-join is more reliable. (#57465, #60361, #60345)
 - WhatsApp: restore `channels.whatsapp.blockStreaming` and reset watchdog timeouts after reconnect so quiet chats stop falling into reconnect loops. (#60007, #60069)
diff --git a/docs/plugins/sdk-overview.md b/docs/plugins/sdk-overview.md
index b9ced18bd08..9a18cc10fcf 100644
--- a/docs/plugins/sdk-overview.md
+++ b/docs/plugins/sdk-overview.md
@@ -163,6 +163,11 @@ methods:
 | `api.registerService(service)`                 | Background service    |
 | `api.registerInteractiveHandler(registration)` | Interactive handler   |
 
+Reserved core admin namespaces (`config.*`, `exec.approvals.*`, `wizard.*`,
+`update.*`) always stay `operator.admin`, even if a plugin tries to assign a
+narrower gateway method scope. Prefer plugin-specific prefixes for
+plugin-owned methods.
+
 ### CLI registration metadata
 
 `api.registerCli(registrar, opts?)` accepts two kinds of top-level metadata:
diff --git a/src/gateway/method-scopes.test.ts b/src/gateway/method-scopes.test.ts
index f49d8650d08..59d9386cf61 100644
--- a/src/gateway/method-scopes.test.ts
+++ b/src/gateway/method-scopes.test.ts
@@ -50,6 +50,18 @@ describe("method scope resolution", () => {
       "operator.write",
     ]);
   });
+
+  it("keeps reserved admin namespaces admin-only even if a plugin scope is narrower", () => {
+    const registry = createEmptyPluginRegistry();
+    registry.gatewayMethodScopes = {
+      "config.plugin.inspect": "operator.read",
+    };
+    setActivePluginRegistry(registry);
+
+    expect(resolveLeastPrivilegeOperatorScopesForMethod("config.plugin.inspect")).toEqual([
+      "operator.admin",
+    ]);
+  });
 });
 
 describe("operator scope authorization", () => {
@@ -105,6 +117,19 @@ describe("operator scope authorization", () => {
       missingScope: "operator.admin",
     });
   });
+
+  it("requires admin for reserved admin namespaces even if a plugin registered a narrower scope", () => {
+    const registry = createEmptyPluginRegistry();
+    registry.gatewayMethodScopes = {
+      "config.plugin.inspect": "operator.read",
+    };
+    setActivePluginRegistry(registry);
+
+    expect(authorizeOperatorScopesForMethod("config.plugin.inspect", ["operator.read"])).toEqual({
+      allowed: false,
+      missingScope: "operator.admin",
+    });
+  });
 });
 
 describe("plugin approval method registration", () => {
diff --git a/src/gateway/method-scopes.ts b/src/gateway/method-scopes.ts
index da7fe5d7cab..7d5dbf67e6d 100644
--- a/src/gateway/method-scopes.ts
+++ b/src/gateway/method-scopes.ts
@@ -1,4 +1,5 @@
 import { getActivePluginRegistry } from "../plugins/runtime.js";
+import { isReservedAdminGatewayMethod } from "../shared/gateway-method-prefixes.js";
 
 export const ADMIN_SCOPE = "operator.admin" as const;
 export const READ_SCOPE = "operator.read" as const;
@@ -149,8 +150,6 @@ const METHOD_SCOPE_GROUPS: Record<OperatorScope, readonly string[]> = {
   ],
 };
 
-const ADMIN_METHOD_PREFIXES = ["exec.approvals.", "config.", "wizard.", "update."] as const;
-
 const METHOD_SCOPE_BY_NAME = new Map<string, OperatorScope>(
   Object.entries(METHOD_SCOPE_GROUPS).flatMap(([scope, methods]) =>
     methods.map((method) => [method, scope as OperatorScope]),
@@ -162,13 +161,13 @@ function resolveScopedMethod(method: string): OperatorScope | undefined {
   if (explicitScope) {
     return explicitScope;
   }
+  if (isReservedAdminGatewayMethod(method)) {
+    return ADMIN_SCOPE;
+  }
   const pluginScope = getActivePluginRegistry()?.gatewayMethodScopes?.[method];
   if (pluginScope) {
     return pluginScope;
   }
-  if (ADMIN_METHOD_PREFIXES.some((prefix) => method.startsWith(prefix))) {
-    return ADMIN_SCOPE;
-  }
   return undefined;
 }
 
diff --git a/src/plugins/loader.test.ts b/src/plugins/loader.test.ts
index 08ecd86ed8a..668671096fd 100644
--- a/src/plugins/loader.test.ts
+++ b/src/plugins/loader.test.ts
@@ -964,6 +964,47 @@ describe("loadOpenClawPlugins", () => {
         expect(Object.keys(registry.gatewayHandlers)).toContain("allowed-config-path.ping");
       },
     },
+    {
+      label: "coerces reserved gateway method namespaces to operator.admin",
+      run: () => {
+        useNoBundledPlugins();
+        const plugin = writePlugin({
+          id: "reserved-gateway-scope",
+          filename: "reserved-gateway-scope.cjs",
+          body: `module.exports = {
+  id: "reserved-gateway-scope",
+  register(api) {
+    api.registerGatewayMethod(
+      "config.plugin.inspect",
+      ({ respond }) => respond(true, { ok: true }),
+      { scope: "operator.read" },
+    );
+  },
+};`,
+        });
+
+        const registry = loadOpenClawPlugins({
+          cache: false,
+          workspaceDir: plugin.dir,
+          config: {
+            plugins: {
+              load: { paths: [plugin.file] },
+              allow: ["reserved-gateway-scope"],
+            },
+          },
+        });
+
+        expect(Object.keys(registry.gatewayHandlers)).toContain("config.plugin.inspect");
+        expect(registry.gatewayMethodScopes?.["config.plugin.inspect"]).toBe("operator.admin");
+        expect(
+          registry.diagnostics.some((diag) =>
+            String(diag.message).includes(
+              "gateway method scope coerced to operator.admin for reserved core namespace: config.plugin.inspect",
+            ),
+          ),
+        ).toBe(true);
+      },
+    },
     {
       label: "limits imports to the requested plugin ids",
       run: () => {
diff --git a/src/plugins/registry.ts b/src/plugins/registry.ts
index a6d19f4f8c8..41659c6cc9b 100644
--- a/src/plugins/registry.ts
+++ b/src/plugins/registry.ts
@@ -9,6 +9,7 @@ import type {
 } from "../gateway/server-methods/types.js";
 import { registerInternalHook } from "../hooks/internal-hooks.js";
 import type { HookEntry } from "../hooks/types.js";
+import { isReservedAdminGatewayMethod } from "../shared/gateway-method-prefixes.js";
 import { resolveUserPath } from "../utils.js";
 import { buildPluginApi } from "./api-builder.js";
 import { registerPluginCommand, validatePluginCommandDefinition } from "./command-registration.js";
@@ -433,9 +434,23 @@ export function createPluginRegistry(registryParams: PluginRegistryParams) {
       return;
     }
     registry.gatewayHandlers[trimmed] = handler;
-    if (opts?.scope) {
+    let effectiveScope = opts?.scope;
+    if (
+      effectiveScope &&
+      effectiveScope !== "operator.admin" &&
+      isReservedAdminGatewayMethod(trimmed)
+    ) {
+      pushDiagnostic({
+        level: "warn",
+        pluginId: record.id,
+        source: record.source,
+        message: `gateway method scope coerced to operator.admin for reserved core namespace: ${trimmed}`,
+      });
+      effectiveScope = "operator.admin";
+    }
+    if (effectiveScope) {
       registry.gatewayMethodScopes ??= {};
-      registry.gatewayMethodScopes[trimmed] = opts.scope;
+      registry.gatewayMethodScopes[trimmed] = effectiveScope;
     }
     record.gatewayMethods.push(trimmed);
   };
diff --git a/src/shared/gateway-method-prefixes.ts b/src/shared/gateway-method-prefixes.ts
new file mode 100644
index 00000000000..64e580698bd
--- /dev/null
+++ b/src/shared/gateway-method-prefixes.ts
@@ -0,0 +1,10 @@
+export const ADMIN_GATEWAY_METHOD_PREFIXES = [
+  "exec.approvals.",
+  "config.",
+  "wizard.",
+  "update.",
+] as const;
+
+export function isReservedAdminGatewayMethod(method: string): boolean {
+  return ADMIN_GATEWAY_METHOD_PREFIXES.some((prefix) => method.startsWith(prefix));
+}