CVE-2026-66340 Mira Hormone Monitor, Mira Android App Improper restriction of excessive authentication attempts

The Mira cloud authentication endpoints do not enforce per-account rate limiting, per-IP throttling, or account lockout after repeated failed login attempts. An attacker can use brute-force methods to obtain gain access to user accounts...

CVE-2026-66340 Mira Hormone Monitor, Mira Android App Improper restriction of excessive authentication attempts

The Mira cloud authentication endpoints do not enforce per-account rate limiting, per-IP throttling, or account lockout after repeated failed login attempts. An attacker can use brute-force methods to obtain gain access to user accounts...

CVE-2026-66340

CVE-2026-66340 affects the Mira ecosystem where the cloud authentication endpoints do not enforce per-account rate limiting, per-IP throttling, or account lockout after repeated failed login attempts. This enables brute-force login attempts that can lead to unauthorized access to user accounts. T...

CVE-2026-66832

When the Mira Android app opens in-app WebView content e.g., shop redirect flows, the user's live session token is appended to the URL as a query string parameter, and a persistent user identifier is included in the WebView's User-Agent header. Both are then transmitted to third-party web...

CVE-2026-64934

CVE-2026-64934 affects the Mira Hormone Monitor ecosystem, specifically the Mira Android App and related cloud API. The root cause is reliance on the firmware version reported by the companion app without independent attestation from the device itself. An authenticated attacker could submit arbit...

CVE-2026-64934 Mira Hormone Monitor, Mira Android App Reliance on untrusted inputs in a security decision

The Mira cloud API accepts the firmware version reported by the companion app as authoritative for a given device, without independently attesting the version from the device itself. An authenticated attacker could submit arbitrary firmware version strings for their own device, allowing them to...

CVE-2026-64934

The Mira cloud API accepts the firmware version reported by the companion app as authoritative for a given device, without independently attesting the version from the device itself. An authenticated attacker could submit arbitrary firmware version strings for their own device, allowing them to...

CVE-2026-64934 Mira Hormone Monitor, Mira Android App Reliance on untrusted inputs in a security decision

The Mira cloud API accepts the firmware version reported by the companion app as authoritative for a given device, without independently attesting the version from the device itself. An authenticated attacker could submit arbitrary firmware version strings for their own device, allowing them to...

CVE-2026-66832 Mira Hormone Monitor, Mira Android App Use of GET request method with sensitive query strings

When the Mira Android app opens in-app WebView content e.g., shop redirect flows, the user's live session token is appended to the URL as a query string parameter, and a persistent user identifier is included in the WebView's User-Agent header. Both are then transmitted to third-party web...

EUVD-2026-56978

When the Mira Android app opens in-app WebView content e.g., shop redirect flows, the user's live session token is appended to the URL as a query string parameter, and a persistent user identifier is included in the WebView's User-Agent header. Both are then transmitted to third-party web...

CVE-2026-66832 Mira Hormone Monitor, Mira Android App Use of GET request method with sensitive query strings

When the Mira Android app opens in-app WebView content e.g., shop redirect flows, the user's live session token is appended to the URL as a query string parameter, and a persistent user identifier is included in the WebView's User-Agent header. Both are then transmitted to third-party web...

CVE-2026-66832

When the Mira Android app opens in-app WebView content e.g., shop redirect flows, the user's live session token is appended to the URL as a query string parameter, and a persistent user identifier is included in the WebView's User-Agent header. Both are then transmitted to third-party web...

CVE-2026-66832

CVE-2026-66832 affects Mira Android app WebView usage. The in-app WebView can leak session information: the live session token is appended to the navigated URL as a query parameter, and a persistent user identifier is placed in the WebView’s User-Agent header. These data are transmitted to third-...

Mira Hormone Monitor, Mira Android App

ADVISORY SUMMARY Successful exploitation of these vulnerabilities could allow an attacker to access unauthorized health profile information, make changes to health information, cause a denial-of-service condition, disclose session token information, and obtain control of user accounts. 2...

PT-2026-70931

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...

PT-2026-70933

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...

PT-2026-70926

The Mira cloud authentication endpoints do not enforce per-account rate limiting, per-IP throttling, or account lockout after repeated failed login attempts. An attacker can use brute-force methods to obtain gain access to user accounts...

CVE-2026-66340: Improper Restriction of Excessive Authentication Attempts

The Mira cloud authentication endpoints do not enforce per-account rate limiting, per-IP throttling, or account lockout after repeated failed login attempts. An attacker can use brute-force methods to obtain gain access to user accounts...

CVE-2026-68067: Weak Authentication

The login endpoint on the Mira cloud API accepts any format-valid string in the password field and returns a live active session token for the account matching the supplied email address. An attacker could use an email address to control cloud accounts and access hormone record information and...

CVE-2026-64934: Reliance on Untrusted Inputs in a Security Decision

The Mira cloud API accepts the firmware version reported by the companion app as authoritative for a given device, without independently attesting the version from the device itself. An authenticated attacker could submit arbitrary firmware version strings for their own device, allowing them to...