{"schemaVersion":3,"id":"CVE-2026-21638","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A malicious actor in Wi-Fi range of the affected product could leverage a vulnerability in the airMAX Wireless Protocol to achieve a remote code execution (RCE) within the affected product.\n\n\nAffected Products:\nUBB-XG (Version 1.2.2 and earlier)\nUDB-Pro/UDB-Pro-Sector  (Version 1.4.1 and earlier)\nUBB  (Version 3.1.5 and earlier)\n\nMitigation:\nUpdate your UBB-XG to Version 1.2.3 or later.\nUpdate your UDB-Pro/UDB-Pro-Sector  to Version 1.4.2 or later.\nUpdate your UBB to Version 3.1.7 or 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