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Comments on No. 68 of 110 · heise online English · edition of Thursday 29 October 2026

Attackers target Brotli, Adobe Commerce and Magento vulnerabilities

Summary

Attackers are actively exploiting two flaws: "Broccoli2Shell," a Brotli decoder vulnerability (CVE-2026-111497, affecting versions 1.0.3 through 1.2.0) that lets unauthenticated users inject malicious code, and an Adobe Commerce/Magento unrestricted file upload bug (CVE-2026-48356). CISA has added both to its Known Exploited Vulnerabilities catalog.

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