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Threat Intelligence Report

Freeze the Controller, Defrost the Food: Uncovering Vulnerabilities in Danfoss Refrigeration Controllers

๐Ÿ“… November 3, 2026 ๐Ÿ“ฐ claroty.com ๐Ÿ” 3 CVE(s) referenced

Thousands of internet-exposed Danfoss AK-SM 800A refrigeration controllers were vulnerable to a hidden daily-code authentication bypass, command injection enabling remote code execution, and Nginx configuration abuse causing traffic manipulation and denial of service.

unclassified
CVE-2025-41452, CVE-2025-41450, CVE-2025-41451

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๐Ÿ“Š Visual Mindmap
๐ŸŽฏ IOC Extraction
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