diff --git a/libraries/core.lib.php b/libraries/core.lib.php
index 6236c9f21c..74845c158e 100644
--- a/libraries/core.lib.php
+++ b/libraries/core.lib.php
@@ -1162,5 +1162,9 @@ function PMA_safeUnserialize($data)
         return null;
     }
 
-    return unserialize($data);
+    if (PHP_VERSION_ID < 70000) {
+        return unserialize($data);
+    } else {
+        return unserialize($data, false);
+    }
 }