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Zoya Scoot
Zoya Scoot

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Magento 2.4.3: Release Notes (Everything You Need to Know)

Howdy, Magento Mates!

I’m going to reveal that Magento 2.4.3 has landed and is accessible for use from August 10, 2021.

The newest version, Magento 2.4.3 is coming with all the improvements in its performance, security issues resolved, and enriched platform enhancements.

Let us have a closer look at what the newly-launched release has to confer:

Key Features Magento 2.4.3:

  • 33 safety concerts solved
  • Expanded reCaptcha coverage
  • built-in-rate limiting
  • Upgraded Core composer dependencies
  • Upgraded third-party libraries
  • 370 new fixes to core code
  • Support PayPal Pay Later
  • Magento B2B version 1.3.2
  • GraphQL API expansion
  • Live Search

All the significant problems faced by the store owner in Magento 2.4.2 have been solved in the latest Magento 2.4.3 version.

Grab the Magento Upgrade Service where you can provide an impeccable shopping experience to your clients with zero data loss.

Now, let’s take up the above-mentioned points in detail:

Magento 2.4.3 Release Features

Advanced Security Improvements

  • The latest version resolves 33 security issues and offers platform security enhancements to close the Remote Code Execution (RCE) and cross-site scripting (XSS) vulnerabilities.

  • Adobe Commerce 2.4.3 is releasing a new composer plugin to reduce the security vulnerability known as dependency confusion.

  • The in-built rate-limiting helps to impede DDoS attacks.
    Expanded reCAPTCHA coverage.

Infrastructure Improvements

The framework quality is better after the below-listed functional areas are enhanced.

  • Customer Account
  • Catalog
  • CMS
  • OMS
  • Import/Export
  • Promotions and Targeting
  • Cart and Checkout
  • B2B
  • Staging and Preview

Platform Enhancements

  • Core composer dependencies now compatible with PHP 8.x
    third-party libraries upgraded.
    In the newest version, the KnockoutJS is brought up to date with v3.5.1.

  • This version is congruous with the Redis 6.0.12.

  • Eliminated TinyMCE v3.

  • Upgraded Laminas library dependencies

Performance Enhancements

  • There is a decrease seen in the indexation of the product price and the catalog rule indexers.

  • Option to annihilate a particular group of customers from using the website. Thus, reducing the index records and enhancing the index time.


  • Added coverage of GraphQL to shared routes with the release of this version.

  • route query has taken the place of urlResolver query.


  • Helps in verifying the user’s data.

  • Works on the checkout and payment page.

  • Failed efforts result in the field being required.

Review Official Reports

Concluding It!

The latest Magento 2.4.3 version offers enhanced and improved functionalities which makes it a must for the store merchants to move to this version. That is why you can grab the Magento Upgrade Service and enjoy all the enhanced features it is proffering.

Do not be late and shift your Magento store from 2.4.2 to 2.4.3. Hire our certified Magento Developer to get your store shifted safely.

Keep me updated about your viewpoints on the latest release of Magento 2.4.3 through the comments section underneath. Share this blog with your Magento pals and help them know about the latest release.

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