Symfony version(s) affected

6.4.7

Description

Similar as#54983

But$attribute = 'segments[Default]'

Suspect#52917

In 6.4.6ObjectObjectNormalizer::isAllowedAttribute did not exist and we were relying onAbstractNormalizer::isAllowedAttribute and PropertyAccess component can easly writesegments[Default] into$segments field as['Default' => '<value>']

In 6.4.7ObjectObjectNormalizer::isAllowedAttribute and now it cannot detect that$segments is writeable.

How to reproduce

https://github.com/oleg-andreyev/bug_app/blob/issue-58689/tests/BugTest.php

Possible Solution

Similar to#57187 but instead of "adding" yet another condition,
looks likeObjectNormalizer::$propertyInfoExtractor is usingReflectionExtractor by default thus does not take into accountPropertyAccessor information.

Additional Context

No response