What is CVE-2026-66875?

CVE-2026-66875 is a high-severity vulnerability in Quanovate Tech Inc. (Operating As Mira / Care) Android App, classified under Missing Authentication for Critical Function. CVSS score: 8.8/10. Published 2026-08-11.

How severe is CVE-2026-66875?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in Quanovate Tech Inc. (Operating As Mira / Care) Android App

CVE-2026-66875

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…

Vulnerability class: Broken Authentication

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Quanovate Tech Inc. (Operating As Mira / Care) Android App — versions 4.5.15.4, 4.5.18
Quanovate Tech Inc. (Operating As Mira / Care) Firmware — versions 1.7.1.47, 01.07.01.53

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

Frequently asked questions

What is CVE-2026-66875?: CVE-2026-66875 is a high-severity vulnerability in Quanovate Tech Inc. (Operating As Mira / Care) Android App, classified under Missing Authentication for Critical Function. CVSS score: 8.8/10. Published 2026-08-11.
How severe is CVE-2026-66875?: High severity. CVSS v3 base score is 8.8 out of 10.