Merge branch '4.4' into 5.2

* 4.4:
  [Console] minor fix
  [Validator] Avoid triggering the autoloader for user-input values
  Hardening Security - Unserialize DumpDataCollector
  [HttpClient] remove using $http_response_header
  [Security] Handle properly 'auto' option for remember me cookie security

Validator/RecursiveContextualValidator.php

@@ -649,8 +649,10 @@ private function validateGenericNode($value, ?object $object, ?string $cacheKey,
             return;
         }
 
-        // If the value is a scalar, pass it anyway, because we want
-        // a NoSuchMetadataException to be thrown in that case
+        if (!\is_object($value)) {
+            throw new NoSuchMetadataException(sprintf('Cannot create metadata for non-objects. Got: "%s".', \gettype($value)));
+        }
+
         $this->validateObject(
             $value,
             $propertyPath,