CVE-2025-15474: Auntyfey Smart Combination Lock

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

AuntyFey Smart Combination Lock firmware versions as of 2025-12-24 contain a vulnerability that allows an unauthenticated attacker within Bluetooth Low Energy (BLE) range to cause a denial of service by repeatedly initiating BLE connections. Sustained connection attempts interrupt keypad authentication input and repeatedly force the device into lockout states, preventing legitimate users from unlocking the device.

Affected products

• Auntyfey Auntyfey Smart Combination Lock: up to and including 2025-12-24

Published 2026-01-07. Last modified 2026-10-07.