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CVE-2026-67558— Mira Hormone Monitor, Mira Android App Authentication bypass by spoofing

Quick assessment

Affected
Quanovate Tech Inc. (operating as Mira / Mira Care) Mira Firmware
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Quanovate Mira Firmware是Quanovate公司的一款智能生育健康监测设备的固件。 Quanovate Mira Firmware 4.5.15.4版本存在授权问题漏洞，该漏洞源于仅通过BLE广播名称子串匹配识别配对的Mira激素分析仪，缺乏加密外设认证、MAC白名单或绑定身份检查，可能导致攻击者捕获实时会话令牌信息并注入伪造的激素测量值到受害者的云记录和临床趋势视图。

CVSS 7.4 · High EPSS 0.27% · P17

Affected Version Matrix 2

VendorProduct Version RangeStatus
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 Firmware 1.7.1.47 affected
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I. Basic Information for CVE-2026-67558

Vulnerability Information
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Vulnerability Title
Mira Hormone Monitor, Mira Android App Authentication bypass by spoofing
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用欺骗进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
Quanovate Mira Firmware 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Quanovate Mira Firmware是Quanovate公司的一款智能生育健康监测设备的固件。 Quanovate Mira Firmware 4.5.15.4版本存在授权问题漏洞，该漏洞源于仅通过BLE广播名称子串匹配识别配对的Mira激素分析仪，缺乏加密外设认证、MAC白名单或绑定身份检查，可能导致攻击者捕获实时会话令牌信息并注入伪造的激素测量值到受害者的云记录和临床趋势视图。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
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 -

II. Public POCs for CVE-2026-67558

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III. Intelligence Information for CVE-2026-67558

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Vendor Advisories for CVE-2026-67558 (2)

Same Patch Batch · Quanovate Tech Inc. (operating as Mira / Mira Care) · 2026-08-11 · 8 CVEs total

CVE-2026-68067 9.8 CRITICAL Mira Hormone Monitor, Mira Android App Weak Authentication
CVE-2026-67568 9.1 CRITICAL Mira Hormone Monitor, Mira Android App Use of Hard-coded Credentials
CVE-2026-66875 8.8 HIGH Mira Hormone Monitor, Mira Android App Missing authentication for critical function
CVE-2026-66832 6.5 MEDIUM Mira Hormone Monitor, Mira Android App Use of GET request method with sensitive query stri
CVE-2026-66098 6.5 MEDIUM Mira Hormone Monitor, Mira Android App Missing authentication for critical function
CVE-2026-66340 5.3 MEDIUM Mira Hormone Monitor, Mira Android App Improper restriction of excessive authentication at
CVE-2026-64934 4.3 MEDIUM Mira Hormone Monitor, Mira Android App Reliance on untrusted inputs in a security decision

IV. Related Vulnerabilities

Same product: Mira Firmware
Same vendor: Quanovate Tech Inc. (operating as Mira / Mira Care)
Same weakness: CWE-290

V. Comments for CVE-2026-67558

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