What is CVE-2026-66340?

CVE-2026-66340 is a medium-severity vulnerability in Quanovate Tech Inc. (Operating As Mira / Care) Android App, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 5.3/10. Published 2026-08-11.

How severe is CVE-2026-66340?

Medium severity. CVSS v3 base score is 5.3 out of 10.

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

CVE-2026-66340

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.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

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

Weakness classification (CWE)

CWE-307 — Improper Restriction of Excessive Authentication Attempts

References

Frequently asked questions

What is CVE-2026-66340?: CVE-2026-66340 is a medium-severity vulnerability in Quanovate Tech Inc. (Operating As Mira / Care) Android App, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 5.3/10. Published 2026-08-11.
How severe is CVE-2026-66340?: Medium severity. CVSS v3 base score is 5.3 out of 10.