CVE-2026-25715

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

The web management interface of the device allows the administrator username and password to be set to blank values. Once applied, the device permits authentication with empty credentials over the web management interface and Telnet service. This effectively disables authentication across all critical management channels, allowing any network-adjacent attacker to gain full administrative control without credentials.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Feb 20, 2026
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2026-25715: Critical severity, CVSS 9.8 | Vulnix