# CVE-2026-40066

> Vulnerability · severity: **HIGH** (CVSS 8.8).

## Description

Anviz CX2 Lite and CX7 are vulnerable to unverified update packages that can be uploaded. The 
device unpacks and executes a script resulting in unauthenticated remote
 code execution.

## Key facts

- **CVE ID:** CVE-2026-40066
- **Published:** 2026-04-17
- **CVSS severity:** HIGH
- **CVSS base score:** 8.8
- **CWE codes:** CWE-494

## Affected products

- `anviz:cx7_firmware`
- `anviz:cx7`
- `anviz:cx2_lite_firmware`
- `anviz:cx2_lite`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-40066

## Citation

> AI Analytics. CVE-2026-40066. Retrieved 2026-07-12 from https://api.ai-analytics.org/cve/CVE-2026-40066. Derived from NIST NVD. Licensed CC0.

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