CVE-2026-1460 HIGH

CVE-2026-1460

Vendor Zyxel
Product DX3301-T0 firmware
Weakness CWE-78
Published April 28, 2026
Last update April 29, 2026
View on NVD All CVEs

CVSS base score

7.2/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A post-authentication command injection vulnerability in the “DomainName” parameter of the DHCP configuration file in Zyxel DX3301-T0 and EX3301-T0 firmware versions through 5.50(ABVY.7.1)C0 could allow an authenticated attacker with administrator privileges to execute OS commands on an affected device.

Key dates

02Disclosure timeline

April 28, 2026 CVE published
April 29, 2026 Record updated