---
cve: "CVE-2026-66832"
severity: "MEDIUM"
cvss: 6.9
epss: "23%"
vendor: "Quanovate Tech Inc. (operating as Mira / Mira Care)"
kev: false
exploited: false
published: "2026-08-11 21:17:49"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-05T17:53:01+02:00"
---

# CVE-2026-66832

> 6.9 MEDIUM · 🧪 PoC

## Beschreibung

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.

## CVSS-Vektor

```
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
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |

## Referenzen

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

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-66832) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_