diff --git a/packages/runtime-core/__tests__/componentPublicInstance.spec.ts b/packages/runtime-core/__tests__/componentPublicInstance.spec.ts
index 37c228a5104..fb194c8b457 100644
--- a/packages/runtime-core/__tests__/componentPublicInstance.spec.ts
+++ b/packages/runtime-core/__tests__/componentPublicInstance.spec.ts
@@ -443,7 +443,7 @@ describe('component: proxy', () => {
     ).not.toHaveBeenWarned()
   })
 
-  test('should allow symbol to access on render', () => {
+  test('should not warn Symbol.unscopables access on render', () => {
     const Comp = {
       render() {
         if ((this as any)[Symbol.unscopables]) {
@@ -460,7 +460,7 @@ describe('component: proxy', () => {
       `Property ${JSON.stringify(
         Symbol.unscopables,
       )} was accessed during render ` + `but is not defined on instance.`,
-    ).toHaveBeenWarned()
+    ).not.toHaveBeenWarned()
   })
 
   test('should prevent mutating script setup bindings', () => {
diff --git a/packages/runtime-core/src/componentPublicInstance.ts b/packages/runtime-core/src/componentPublicInstance.ts
index e9e7770ebd9..6803c51dd8e 100644
--- a/packages/runtime-core/src/componentPublicInstance.ts
+++ b/packages/runtime-core/src/componentPublicInstance.ts
@@ -411,7 +411,14 @@ const hasSetupBinding = (state: Data, key: string) =>
   state !== EMPTY_OBJ && !state.__isScriptSetup && hasOwn(state, key)
 
 export const PublicInstanceProxyHandlers: ProxyHandler<any> = {
-  get({ _: instance }: ComponentRenderContext, key: string) {
+  get(
+    { _: instance }: ComponentRenderContext,
+    key: string | typeof Symbol.unscopables,
+  ) {
+    if (key === Symbol.unscopables) {
+      return
+    }
+
     if (key === ReactiveFlags.SKIP) {
       return true
     }