Unrated severityNVD Advisory· Published Jul 7, 2026· Updated Jul 9, 2026

CVE-2026-37271

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.

Affected products

Fire-Boltt/FB BGS001 Firmwarellm-create
Range: MOY-JS14-2.0.4

Patches

Vulnerability mechanics

References

github.com/EmbdCDACHyd/CVE/blob/main/CVE-2026-37271/CVE-2026-37271.pdfmitre
github.com/EmbdCDACHyd/CVE/tree/main/CVE-2026-37271mitre

News mentions

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