CVE-2026-109570: medium-severity vulnerability in Fire-Boltt BSW013
Fire-Boltt BSW013 through V0.0.8 Unauthenticated BLE Notification Injection
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.3%
Fire-Boltt BSW013 smartwatch firmware through V0.0.8 contains a missing authentication vulnerability that allows unpaired attackers to inject notifications by writing to the proprietary BLE command characteristic. Attackers within Bluetooth range can craft commands protected only by a CRC-16/ARC checksum to vibrate the watch and display spoofed alert text for phishing.
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
Fire-Boltt · BSW013public PoCs found — 1
cve_referencegithub.com/Pratham-16/fireboltt-Bsw013-BLE-vulnunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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