# CVE-2026-40620

> Vulnerability · severity: **CRITICAL** (CVSS 9.8).

## Description

A vulnerability in SenseLive X3050’s embedded management service allows full administrative control to be established without any form of authentication or authorization on the SenseLive config application. The service accepts management connections from any reachable host, enabling unrestricted modification of critical configuration parameters, operational modes, and device state through a vendor-supplied or compatible client.

## Key facts

- **CVE ID:** CVE-2026-40620
- **Published:** 2026-04-24
- **CVSS severity:** CRITICAL
- **CVSS base score:** 9.8
- **CWE codes:** CWE-306

## Affected products

- `senselive:x3500_firmware`
- `senselive:x3500`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-40620

## Citation

> AI Analytics. CVE-2026-40620. Retrieved 2026-07-23 from https://api.ai-analytics.org/cve/CVE-2026-40620. Derived from NIST NVD. Licensed CC0.

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