Log Message:
Update to version 5.6.2.

Changes:

5.6.2:
This maintenance release features 5 bug fixes. These bugs affect WordPress \ 
version 5.6.1.

WordPress Core changes on Trac:
- #52440: Prevent the "Leave site" browser alert in Classic Editor \ 
when post title, excerpt, or post content fields are missing.
- #52018: Avoid a fatal error in PHP 8.0 when the "zip" PHP extension \ 
is disabled.

Block editor changes from GitHub and Trac:

- #52396: Image options are not visible in pop up when the clicking replace \ 
button from Image block.
- #52449: Can't change font size the 5.6.1 paragraph block.
- GH-26583: Restore block preview within the block inserter.

5.6.1:
This maintenance release features 20 bug fixes as well as 7 issues fixed on the \ 
block editor. These bugs affect WordPress version 5.6

WordPress Core changes on Trac:

- #51056: Fetch_feed parsing of permalinks triggers simplepie preg_match warnings
- #52327: Requested updates to the PHP Update Alert
- #51940: The schema for the taxonomy property of a term in the REST API should \ 
not include all taxonomies
- #51980: App Passwords: ‘Add New Application Password’ submit button is \ 
hidden on mobile devices in ‘User Profile’ page
- #51995: WordPress 5.6: Classic editor menu is not sticky
- #52003: Undefined index: PHP_AUTH_PW /wp-includes/user.php on line 469
- #52013: Duplicate wp_authorize_application_password_form actions
- #52030: Media metaboxes return fatal error if no author metadata present
- #52038: Issue in WooCommerce with wp_editor() after update to WP 5.6
- #52046: The Distraction Free Writing setting on the old Edit Post screen may \ 
be reset after page reload
- #52065: Media gallery: ‘Align’ and ‘Link To’ fields missing from \ 
‘Insert from URL’
- #52066: Application Passwords are unusable in combination with password \ 
protected /wp-admin
- #52075: Word Count on Classic Editor doesn’t update in real time on Firefox \ 
unless saved
- #52097: Site Health Loopback Test doesn’t send admin cookies
- #52135: False positive on `WP_Site_Health_Auto_Updates`
- #52196: wp_get_attachment_metadata() is broken if no first argument is passed in.
- #52205: REST API: Plugins Controller single plugin route fatal errors on multisite
- #52299: Exported user data can be listed with directory listing
- #52351: missing echo function for translate method
- #52391: Gutenberg Updates for 5.6.1

Block editor changes from GitHub:

- #27970: Fix editor crash when registering a block pattern without categories
- #27733: Embed block: Add html and reusable support back
- #27727: Add aria labels to box control component inputs/button
- #27627: HTML Block: Fix editor styles
- #27526: Core Data: Normalize _fields value for use in stableKey
- #26705: Fix: Font size picker does not correctly handles big font sizes.
- #26432: Edit Site: prevent inserter overscroll