Class changes

What changed
How it changed
Magento\Authorization\Model\Role::$_cacheTag
[protected] Property has been added.
Magento\Catalog\Model\Category::getCacheTags
[public] Method has been added.
Magento\Catalog\Model\Product::getCacheTags
[public] Method has been added.
Magento\Framework\Stdlib\Cookie\CookieMetadata::KEY_SAME_SITE
Constant has been added.
Magento\Framework\Stdlib\Cookie\CookieMetadata::getSameSite
[public] Method has been added.
Magento\Framework\Stdlib\Cookie\CookieMetadata::setSameSite
[public] Method has been added.
Magento\ReCaptchaValidationApi\Model\ValidationErrorMessagesProvider
Class was added.
Magento\User\Model\User::$_cacheTag
[protected] Property has been added.

Interface changes

What changed
How it changed
Magento\AdobeImsApi\Api\Data\ConfigInterface
Interface was added.
Magento\AdobeStockClientApi\Api\Data\LicenseConfirmationInterface::getCanLicense
[public] Method has been removed.
Magento\AdobeStockClientApi\Api\Data\LicenseConfirmationInterface::isCanLicense
[public] Method has been added.
Magento\Catalog\Api\ProductAttributeOptionUpdateInterface
Interface was added.
Magento\Eav\Api\AttributeOptionUpdateInterface
Interface was added.
Magento\ReCaptchaUi\Model\ErrorMessageConfigInterface
Interface was added.

Database changes

What changed
How it changed
login_as_customer_assistance_allowed
Table was added
media_gallery_asset/MEDIA_GALLERY_ID_PATH_TITLE_CONTENT_TYPE_WIDTH_HEIGHT
Unique key was removed
media_gallery_asset/constraint
Module db schema whitelist reduced (media_gallery_asset/constraint).

Di changes

What changed
How it changed
mediaGalleryFilterPool
Virtual Type was removed
mediaGalleryReporting
Virtual Type was removed

System changes

What changed
How it changed
checkout/cart/enable_clear_shopping_cart
A field-node was added
cms/pagebuilder/enable_content_preview
A field-node was added
login_as_customer/general/shopping_assistance_checkbox_title
A field-node was added
login_as_customer/general/shopping_assistance_checkbox_tooltip
A field-node was added
recaptcha_backend/failure_messages
A group-node was added
recaptcha_backend/failure_messages/technical_failure_message
A field-node was added
recaptcha_backend/failure_messages/validation_failure_message
A field-node was added
recaptcha_backend/type_invisible/validation_failure_message
A field-node was removed
recaptcha_backend/type_recaptcha/validation_failure_message
A field-node was removed
recaptcha_backend/type_recaptcha_v3/validation_failure_message
A field-node was removed
recaptcha_frontend/failure_messages
A group-node was added
recaptcha_frontend/failure_messages/technical_failure_message
A field-node was added
recaptcha_frontend/failure_messages/validation_failure_message
A field-node was added
recaptcha_frontend/type_for/customer_edit
A field-node was added
recaptcha_frontend/type_invisible/validation_failure_message
A field-node was removed
recaptcha_frontend/type_recaptcha/validation_failure_message
A field-node was removed
recaptcha_frontend/type_recaptcha_v3/validation_failure_message
A field-node was removed
system.xml
System configuration file was added

Xsd changes

What changed
How it changed
/etc/overrides.xsd
A schema declaration was added
global
An optional node was added

Class API membership changes

What changed
How it changed
Magento\AdvancedCheckout\Block\Adminhtml\Sku\AbstractSku
Class was added.
Magento\Framework\View\Page\Builder
Class was added.
Magento\SalesRule\Model\Validator
Class was added.
Magento\TargetRule\Block\Product\AbstractProduct
Class was added.