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CVE-2026-44587 CarrierWave has a denylisted_content_type bypass via Unescaped Regex Metacharacters

šŸ—“ļøĀ 16 Jun 2026Ā 23:10:43Reported byĀ GitHub_MTypeĀ 
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Ā cvelist
šŸ”—Ā www.cve.orgšŸ‘Ā 3Ā Views

CarrierWave denylist fails to escape regex metacharacters, allowing bypass of SVG and related content types, enabling stored script attacks; fixed in 2.2.7 and 3.1.3.

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