devloop42
diff --git a/‎src/Symfony/Component/Serializer/Normalizer/AbstractNormalizer.php
Lines changed: 10 additions & 1 deletion b/‎src/Symfony/Component/Serializer/Normalizer/AbstractNormalizer.php
Lines changed: 10 additions & 1 deletion
diff --git a/‎src/Symfony/Component/Serializer/Tests/Fixtures/DummyWithVariadicParameter.php
Lines changed: 24 additions & 0 deletions b/‎src/Symfony/Component/Serializer/Tests/Fixtures/DummyWithVariadicParameter.php
Lines changed: 24 additions & 0 deletions
diff --git a/‎src/Symfony/Component/Serializer/Tests/SerializerTest.php
Lines changed: 15 additions & 0 deletions b/‎src/Symfony/Component/Serializer/Tests/SerializerTest.php
Lines changed: 15 additions & 0 deletions
@@ -358,7 +358,16 @@ protected function instantiateObject(array &$data, string $class, array &$contex
 
                         $variadicParameters = [];
                         foreach ($data[$key] as $parameterKey => $parameterData) {
-                            $variadicParameters[$parameterKey] = $this->denormalizeParameter($reflectionClass, $constructorParameter, $paramName, $parameterData, $attributeContext, $format);
+                            try {
+                                $variadicParameters[$parameterKey] = $this->denormalizeParameter($reflectionClass, $constructorParameter, $paramName, $parameterData, $attributeContext, $format);
+                            } catch (NotNormalizableValueException $exception) {
+                                if (!isset($context['not_normalizable_value_exceptions'])) {
+                                    throw $exception;
+                                }
+
+                                $context['not_normalizable_value_exceptions'][] = $exception;
+                                $params[$paramName] = $parameterData;
+                            }
                         }
 
                         $params = array_merge(array_values($params), $variadicParameters);
 
@@ -0,0 +1,24 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Serializer\Tests\Fixtures;
+
+use Symfony\Component\Uid\Uuid;
+
+class DummyWithVariadicParameter
+{
+    public array $variadic;
+
+    public function __construct(Uuid ...$variadic)
+    {
+        $this->variadic = $variadic;
+    }
+}
@@ -61,6 +61,8 @@
 use Symfony\Component\Serializer\Tests\Fixtures\DummyObjectWithEnumConstructor;
 use Symfony\Component\Serializer\Tests\Fixtures\DummyObjectWithEnumProperty;
 use Symfony\Component\Serializer\Tests\Fixtures\DummyWithObjectOrNull;
+use Symfony\Component\Serializer\Tests\Fixtures\DummyWithVariadicParameter;
+use Symfony\Component\Serializer\Tests\Fixtures\DummyWithVariadicProperty;
 use Symfony\Component\Serializer\Tests\Fixtures\FalseBuiltInDummy;
 use Symfony\Component\Serializer\Tests\Fixtures\FooImplementationDummy;
 use Symfony\Component\Serializer\Tests\Fixtures\FooInterfaceDummyDenormalizer;
@@ -1637,6 +1639,19 @@ public function testPartialDenormalizationWithMissingConstructorTypes()
 
         $this->assertSame($expected, $exceptionsAsArray);
     }
+
+    public function testPartialDenormalizationWithInvalidVariadicParameter()
+    {
+        $json = '{"variadic": ["a random string"]}';
+
+        $serializer = new Serializer([new UidNormalizer(), new ObjectNormalizer()], ['json' => new JsonEncoder()]);
+
+        $this->expectException(PartialDenormalizationException::class);
+
+        $serializer->deserialize($json, DummyWithVariadicParameter::class, 'json', [
+            DenormalizerInterface::COLLECT_DENORMALIZATION_ERRORS => true,
+        ]);
+    }
 }
 
 class Model