What is CVE-2026-1460?

CVE-2026-1460 is a high-severity vulnerability in Zyxel Am7510-00, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-04-28.

How severe is CVE-2026-1460?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in Zyxel Am7510-00

CVE-2026-1460

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 admin…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.012 (63.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Zyxel Am7510-00
Zyxel Am7510-00_firmware
Zyxel Ax7501-b1
Zyxel Ax7501-b1_firmware
Zyxel Dx3300-t0
Zyxel Dx3300-t0_firmware
Zyxel Dx3300-t1
Zyxel Dx3300-t1_firmware
Zyxel Dx3301-t0
Zyxel Dx3301-t0 Firmware — versions <= 5.50(ABVY.7.1)C0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

security@zyxel.com.tw (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-1460?: CVE-2026-1460 is a high-severity vulnerability in Zyxel Am7510-00, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-04-28.
How severe is CVE-2026-1460?: High severity. CVSS v3 base score is 7.2 out of 10.