diff --git a/framework/CHANGELOG.md b/framework/CHANGELOG.md
index 6df177e126..56168b94b5 100644
--- a/framework/CHANGELOG.md
+++ b/framework/CHANGELOG.md
@@ -59,6 +59,7 @@ Yii Framework 2 Change Log
 - Bug #10613: Fixed PostgreSQL Schema to return correct column names for unique indexes that have mixed case column names (cebe)
 - Bug #11322: Fixed incorrect error message in `yii\validators\UniqueValidator` for composite `targetAttribute` (PowerGamer1, silverfire, cebe)
 - Chg #11364: Updated jQuery dependency to include versions `1.12.*` (cebe)
+- Bug #11252: Use strict comparison on ActiveRecord::hasAttribute() to avoid cases where it returns true when a number is passed to it (Faryshta)
 
 
 2.0.8 April 28, 2016
diff --git a/framework/db/BaseActiveRecord.php b/framework/db/BaseActiveRecord.php
index 3606d5faec..da9601d1a4 100644
--- a/framework/db/BaseActiveRecord.php
+++ b/framework/db/BaseActiveRecord.php
@@ -424,7 +424,7 @@ abstract class BaseActiveRecord extends Model implements ActiveRecordInterface
      */
     public function hasAttribute($name)
     {
-        return isset($this->_attributes[$name]) || in_array($name, $this->attributes());
+        return isset($this->_attributes[$name]) || in_array($name, $this->attributes(), true);
     }
 
     /**