
Mage-OS 3.4.0 – Security Release
Ports Adobe's August security patch (APSB26-92), covering access-control fixes in the admin media gallery, product review saving and customer account edit. All 3.x users should upgrade promptly.

Ports Adobe's August security patch (APSB26-92), covering access-control fixes in the admin media gallery, product review saving and customer account edit. All 3.x users should upgrade promptly.

Fixes a critical vulnerability in the bundled PageBuilder template import module, plus PHP 8.5 compatibility work and Redis cache fixes. All 3.x users should upgrade.

With Magento security patch 249-2026-07-001, along with other fixes and improvements. All 3.x users should upgrade.

Mage-OS 3.1.0 brings Mage-OS package name support to the Composer root-update plugin, sixteen core stability fixes, and bundled add-on updates. Built on the same Magento Open Source 2.4.9 base as 3.0.0 — a low-risk, drop-in upgrade.

Featuring better performance, an interactive installer, RMAs, Admin Activity Log, and better dev tooling, along with PHP 8.5 support and a new Minimal Distribution.

Mage-OS 2.3.0 incorporates the Magento Open Source 2.4.8-p5 security patches, adds PHP 8.4 and 8.5 compatibility across add-on modules, and tightens template import security in Page Builder.