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 administrator privileges to execute OS commands on an affected device.
Published:Apr 28, 2026
Last Modified:Jun 18, 2026
EPS:Apr 28, 2026
EPSS Score:0.01157
CVSS Score:7.2
Affected Products
Vendor
Product
Action
Vendor
Zyxel
Product
Dx3301-t0 Firmware
Zyxel
Dx3301-t0 Firmware
Vendor
Zyxel
Product
Ex3301-t0 Firmware
Zyxel
Ex3301-t0 Firmware
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
