CVE-2026-1460_CVE-2026-1460

7.2 / 10

HIGH

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

Description

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.

Basic Information

ID CVE-2026-1460

Source Zyxel

Published Apr 28, 2026 at 02:06

Affected Product

Vendor Zyxel

Product DX3301-T0 firmware

Version <= 5.50(ABVY.7.1)C0

Affected Versions Zyxel DX3301-T0 firmware <= 5.50(ABVY.7.1)C0
Zyxel EX3301-T0 firmware <= 5.50(ABVY.7.1)C0

CWE Classification

CWE-78

References

www.zyxel.com /global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-vulnerabilities-in-certain-4g-lte-5g-nr-cpe-dsl-ethernet-cpe-fiber-onts-and-wireless-extenders-04-28-2026

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    "published": "2026-04-28T02:06:22.568Z",
    "modified": "2026-04-28T02:06:22.568Z",
    "type": "cve",
    "title": "CVE-2026-1460",
    "source": "Zyxel",
    "references": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-vulnerabilities-in-certain-4g-lte-5g-nr-cpe-dsl-ethernet-cpe-fiber-onts-and-wireless-extenders-04-28-2026",
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