diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index 8f2a2d2dae67d..8f1709e4d6147 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -4096,6 +4096,9 @@ public class DevicePolicyManagerService extends BaseIDevicePolicyManager {
 
     @Override
     public boolean isSeparateProfileChallengeAllowed(int userHandle) {
+        if (!isCallerWithSystemUid()) {
+            throw new SecurityException("Caller must be system");
+        }
         ComponentName profileOwner = getProfileOwner(userHandle);
         // Profile challenge is supported on N or newer release.
         return profileOwner != null &&