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Critical · 9.8 CVE-2026-37271 EUVD-2026-42155GHSA-wjqj-v3q8-x4h3

Fire-Boltt Smartwatch FB BGS001 Firmware: MOY-JS14-2.0.4 is vulnerable to Improper Authentication, The device accepts GATT Write Request co…

Published Jul 7, 2026 · Updated Jul 9, 2026 · Assigned by mitre

Description

Fire-Boltt Smartwatch FB BGS001 Firmware: MOY-JS14-2.0.4 is vulnerable to Improper Authentication, The device accepts GATT Write Request commands without sufficient authentication or strong session validation. Under specific conditions, previously captured BLE packets can be replayed from a nearby device to trigger functionality on the smartwatch.

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