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Adobe Patches Magento Zero-Day Exploited to Deploy Rust Backdoor and PHP Web Shell

The Hacker News
Actively Exploited
CVEZero-dayVulnerabilityUpdateCriticalAdobe

Overview

Adobe has issued urgent security patches for a serious vulnerability affecting Adobe Commerce and Magento Open Source, identified as CVE-2026-75650. This flaw has a maximum severity rating of 10.0 and has been actively exploited since September 4, 2026. Known as StyleSmuggler, the vulnerability allows attackers to deploy a Rust backdoor and a PHP web shell, posing significant risks to users of these platforms. Companies running affected versions need to apply the patches promptly to protect their systems from potential breaches. Failure to address this vulnerability could lead to unauthorized access and data compromise.

Key Takeaways

  • Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
  • Affected Systems: Adobe Commerce, Magento Open Source
  • Action Required: Adobe has released security patches to address CVE-2026-75650.
  • Timeline: Disclosed on October 9, 2026

Original Article Summary

Adobe on Monday released security patches to address a maximum-severity flaw impacting Adobe Commerce and Magento Open Source that has come under active exploitation in the wild. The vulnerability, now tracked as CVE-2026-75650 (CVSS score: 10.0), has been codenamed StyleSmuggler by Sansec, which discovered zero-day exploitation starting September 4, 2026. "This update resolves a critical

Impact

Adobe Commerce, Magento Open Source

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Disclosed on October 9, 2026

Remediation

Adobe has released security patches to address CVE-2026-75650. Users are advised to apply these patches immediately to secure their systems against the exploitation of this vulnerability.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to CVE, Zero-day, Vulnerability, and 3 more.

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CISA Adds One Known Exploited Vulnerability to Catalog

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