# CVE-2026-40118

> Vulnerability · severity: **MEDIUM** (CVSS 6.3).

## Description

UDP Console provided by Arcserve contains an incorrectly specified destination in a communication channel vulnerability. When a user configures an activation server hostname of the affected product to a dummy URL, the product may unintentionally communicate with the dummy domain, causing information disclosure.

## Key facts

- **CVE ID:** CVE-2026-40118
- **Published:** 2026-04-16
- **CVSS severity:** MEDIUM
- **CVSS base score:** 6.3
- **CWE codes:** CWE-941

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-40118

## Citation

> AI Analytics. CVE-2026-40118. Retrieved 2026-07-20 from https://api.ai-analytics.org/cve/CVE-2026-40118. Derived from NIST NVD. Licensed CC0.

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