CVE-2026-67558

HIGH 7.4

Mira Hormone Monitor, Mira Android App Authentication bypass by spoofing

CVSS Score

7.4

EPSS Score

0.0%

EPSS Percentile

0th

The Mira Android companion app v4.5.15.4 identifies the paired Mira hormone analyzer by performing a substring match against the BLE advertisement name only, with no cryptographic peripheral authentication, MAC allowlist, or bonded-identity check. An attacker could capture live session token information and inject forged hormone measurements into the victim's cloud record and clinical trend view.

CWE	CWE-290
Vendor	quanovate tech inc. (operating as mira / mira care)
Product	mira firmware
Published	Aug 11, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

Low

Availability

None

Affected Versions

Quanovate Tech Inc. (operating as Mira / Mira Care) / Mira Firmware

1.7.1.47

Quanovate Tech Inc. (operating as Mira / Mira Care) / Mira Android App

4.5.15.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

cisa.gov: https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-223-01 github.com: https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-223-01.json

Credits

Gigi Xiaoqing Liu, Muzzammil Mohammed, Narmina Karimova, and En Mong of Northeastern University SPQR Lab reported this vulnerability to Quanovate Tech.