Magento StyleSmuggler Zero-Day Exploited to Deploy Linux Backdoor

Cybersecurity · September 8, 2026

Cybersecurity·bleepingcomputer.com

Researchers have flagged an actively exploited zero-day, dubbed StyleSmuggler, hitting every version of Magento and Adobe Commerce. Attackers are using it to plant a persistent Linux backdoor on compromised online stores. No official patch is out yet, so store operators are being urged to watch for signs of compromise.

// source: bleepingcomputer.com ↗

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