CVE-2026-66875
8.7
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
In the Mira hormone monitor device firmware v1.7.1.47 build 01070147, a remote unauthenticated attacker within BLE range (approximately 10–30 meters) can silently rebind the device to an attacker-controlled account, extract stored hormone measurements in cleartext, cause a denial-of-service via malformed or undocumented command opcodes, and passively track the user via a static random BLE address that never rotates.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Quanovate Tech Inc. (operating as Mira / Mira Care) | Mira Firmware | 1.7.1.47 | affected |
| Quanovate Tech Inc. (operating as Mira / Mira Care) | Mira Firmware | 01.07.01.53 | unaffected |
| Quanovate Tech Inc. (operating as Mira / Mira Care) | Mira Android App | 4.5.15.4 | affected |
| Quanovate Tech Inc. (operating as Mira / Mira Care) | Mira Android App | 4.5.18 | unaffected |
Weaknesses
- CWE-306: CWE-306
References
- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-223-01
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-223-01.json
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