CVE-2026-1460

취약점 유형

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.

영향받는 제품

• zyxel nebula_fwa70_firmware
• zyxel nebula_fwa70
• zyxel nebula_fwa505_firmware
• zyxel nebula_fwa505
• zyxel nebula_fwa510_firmware
• zyxel nebula_fwa510
• zyxel nebula_fwa515_firmware
• zyxel nebula_fwa515

참고 자료

• 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