HackFraudAdobe Commerce and Magento Vulnerabilities Actively Exploited in PolyShell Attacks
Published: 28 Oct 2026 · Worldwide
CISA warns of active exploitation of two critical vulnerabilities in Adobe Commerce, Magento, and Google's Brotli decoder. These flaws have led to breaches in hundreds of online stores, posing significant security risks.
Who is at risk
Online store owners and administrators using Adobe Commerce or Magento
How to protect yourself
- Apply security patches from Adobe and Magento immediately
- Monitor network traffic for unusual Brotli decoder activity
- Implement strong access controls and regular vulnerability scans
Source: The Hacker News (thehackernews.com)
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