# Adobe Releases Urgent Patch for Magento Zero-Day Vulnerability

*Published September 9, 2026*
*Source: [https://www.bleepingcomputer.com/news/security/adobe-fixes-critical-magento-zero-day-exploited-to-backdoor-servers/](https://www.bleepingcomputer.com/news/security/adobe-fixes-critical-magento-zero-day-exploited-to-backdoor-servers/)*

## Executive Summary

Adobe has released an emergency patch to address a critical zero-day vulnerability in Magento known as 'StyleSmuggler', which has been exploited to install backdoors on servers. Immediate updates are essential for e-commerce businesses to protect against potential data breaches and business disruptions.

## Article

Adobe has released an urgent patch to address a critical zero-day vulnerability identified as CVE-2026-75650, also known as 'StyleSmuggler'. This vulnerability has been actively exploited to install backdoors on servers running Magento, the popular e-commerce platform. The flaw allows attackers to gain unauthorized access and execute arbitrary code on affected systems, posing significant risks to online merchants and their customers.

The zero-day vulnerability affects Magento versions used by a wide range of e-commerce businesses. Attackers exploiting this flaw can gain control over servers, potentially leading to data breaches, theft of sensitive customer information, and disruption of business operations. The impact of such breaches can be devastating, both financially and reputationally, making it critical for affected businesses to act swiftly.

Adobe's security team has responded by issuing an emergency patch to mitigate the threat. E-commerce businesses using Magento are strongly urged to apply this patch immediately to protect their systems from ongoing attacks. Failure to update could leave systems vulnerable to continued exploitation, compromising the security of customer data and business operations.

Security experts highlight the importance of timely software updates as a key measure in defending against zero-day vulnerabilities. By ensuring that Magento installations are up to date, businesses can significantly reduce the risk of unauthorized access and maintain the integrity of their e-commerce platforms.