diff --git a/src/Appointment/Controller/AppointmentSettingsController.php b/src/Appointment/Controller/AppointmentSettingsController.php
index 15a2f903..534b5634 100644
--- a/src/Appointment/Controller/AppointmentSettingsController.php
+++ b/src/Appointment/Controller/AppointmentSettingsController.php
@@ -109,7 +109,7 @@ class AppointmentSettingsController extends BaseController
     }
 
     #[Route('/api/v1/appointment-settings/weekly-schedule/{uuid}', methods: ['GET'])]
-    public function getSchedule(string $uuid): JsonResponse
+    public function getSchedule(string $uuid, #[CurrentUser] User $user): JsonResponse
     {
         // Try doctor uuid first, then schedule uuid
         $doctor   = $this->doctorRepo->findByUuid($uuid);
@@ -121,6 +121,10 @@ class AppointmentSettingsController extends BaseController
             return $this->error(ErrorCodes::ERR_VALIDATION_002, 'برنامه یافت نشد', 404);
         }
 
+        if ($schedule->getDoctor()->getUser()->getId() !== $user->getId() && !$user->hasRole('ROLE_ADMIN')) {
+            return $this->error(ErrorCodes::ERR_AUTH_006, 'دسترسی ممنوع', 403);
+        }
+
         return $this->success(['data' => $schedule->toArray()]);
     }
 
diff --git a/tests/Appointment/ScheduleOwnershipTest.php b/tests/Appointment/ScheduleOwnershipTest.php
new file mode 100644
index 00000000..ff75d4d3
--- /dev/null
+++ b/tests/Appointment/ScheduleOwnershipTest.php
@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Tests\Appointment;
+
+use App\Appointment\Entity\WeeklySchedule;
+use App\Auth\Entity\User;
+use App\Doctor\Entity\Doctor;
+use App\Tests\ApiTestCase;
+
+/**
+ * Regression: GET weekly-schedule must enforce ownership (IDOR fix).
+ * Before the fix any authenticated user could read any doctor's schedule.
+ */
+class ScheduleOwnershipTest extends ApiTestCase
+{
+    private function makeDoctorWithSchedule(): array
+    {
+        $owner = $this->createUser(['ROLE_DOCTOR']);
+        $doctor = new Doctor($owner, 'دکتر تست');
+        $this->em->persist($doctor);
+        $schedule = new WeeklySchedule($doctor, ['sat' => []]);
+        $this->em->persist($schedule);
+        $this->em->flush();
+
+        return [$owner, $doctor];
+    }
+
+    public function testOwnerCanReadOwnSchedule(): void
+    {
+        [$owner, $doctor] = $this->makeDoctorWithSchedule();
+        $this->authJson('GET', '/api/v1/appointment-settings/weekly-schedule/' . $doctor->getUuid(), $owner);
+        $this->assertSame(200, $this->responseCode());
+    }
+
+    public function testOtherUserIsForbidden(): void
+    {
+        [, $doctor] = $this->makeDoctorWithSchedule();
+        $attacker = $this->createUser(['ROLE_DOCTOR']);
+        $this->authJson('GET', '/api/v1/appointment-settings/weekly-schedule/' . $doctor->getUuid(), $attacker);
+        $this->assertSame(403, $this->responseCode());
+    }
+
+    public function testAdminCanRead(): void
+    {
+        [, $doctor] = $this->makeDoctorWithSchedule();
+        $admin = $this->createUser(['ROLE_ADMIN']);
+        $this->authJson('GET', '/api/v1/appointment-settings/weekly-schedule/' . $doctor->getUuid(), $admin);
+        $this->assertSame(200, $this->responseCode());
+    }
+}