# CVE-2026-66832

## Summary

- **CVE ID:** CVE-2026-66832
- **Severity:** MEDIUM
- **CVSS Score:** 6.9 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-598
- **Published:** Aug 11, 2026
- **Last Modified:** Aug 12, 2026

## Description

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 properties, referrer logs, and any JavaScript running in the WebView context.

## Affected Products

- Quanovate Tech Inc. (operating as Mira / Mira Care) — Mira Firmware (1.7.1.47)
- Quanovate Tech Inc. (operating as Mira / Mira Care) — Mira Firmware (01.07.01.53)
- Quanovate Tech Inc. (operating as Mira / Mira Care) — Mira Android App (4.5.15.4)
- Quanovate Tech Inc. (operating as Mira / Mira Care) — Mira Android App (4.5.18)

## References

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

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.26%
- **EPSS Percentile:** 17.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._