Wire · opportunities
Unpatched Magento and Adobe Commerce Zero-Day Exploited to Backdoor Online Stores
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Fusion42 · 6 September 2026 · Fusion42 review
A critical zero-day vulnerability in Magento Open Source and Adobe Commerce, named StyleSmuggler, is actively exploited to install persistent backdoors on online stores. Adobe has yet to release a patch or advisory, leaving all current versions exposed and forcing urgent mitigation steps like disabling GraphQL.
This Wire brief sits within Fusion42's coverage of E-commerce.
◆ ◆ The Wire takeaway
Ecommerce founders using Magento or Adobe Commerce face immediate risk of backdoor attacks with no official fix yet from Adobe. You must act now by disabling GraphQL or applying third-party protections to keep stores secure.
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1 source · 5 Sep 2026
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