# CVE-2026-35503

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

## Description

A vulnerability in SenseLive X3050’s web management interface allows authentication logic to be performed entirely on the client side, relying on hardcoded values within browser-executed scripts rather than server-side verification. An attacker with access to the login page could retrieve these exposed parameters and gain unauthorized access to administrative functionality.

## Key facts

- **CVE ID:** CVE-2026-35503
- **Published:** 2026-04-24
- **CVSS severity:** CRITICAL
- **CVSS base score:** 9.8
- **CWE codes:** CWE-798

## Affected products

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

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-35503

## Citation

> AI Analytics. CVE-2026-35503. Retrieved 2026-07-15 from https://api.ai-analytics.org/cve/CVE-2026-35503. Derived from NIST NVD. Licensed CC0.

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