HIGH 7.1 NVD
CVE-2026-66098
The Mira hormone monitor device firmware accepts a 0x01 write from any BLE central without authentication, causing the device to reboot into bootloader mode. An
The Mira hormone monitor device firmware accepts a 0x01 write from any BLE central without authentication, causing the device to reboot into bootloader mode. An attacker could cause a denial-of-service condition or disrupt ovulation tracking and fertility monitoring workflow.
References
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-223-01.json
- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-223-01
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-08-11 via NVD.
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