Keeping service providers ahead of the competition.
Catch up on our latest news, press releases, and announcements.
We assist service providers worldwide to successfully build broadband infrastructure.
Meet us at major global trade shows and events.
We have built a solid reputation and won accolades across the broadband industry.
We pledge to engage all stakeholders in building a more sustainable and connected world.
Leverage actionable intelligence on potential security threats.
If you're our partner, distributor, or customer, please visit here for more support materials.
Tip: You can also search by model number to quickly find the most up-to-date product information and downloads Finding model number
Security advisories
Zyxel security advisory for OS command injection and buffer overflow vulnerabilities of CPE and ONTs
Security advisory for the VPNFilter malware
Zyxel security advisory for security misconfiguration vulnerability of 4G LTE indoor routers
Zyxel security advisory for DNSpooq
Zyxel security advisory for Apache Log4j RCE vulnerabilities
Zyxel security advisory for a new variant of Gafgyt malware
Zyxel security advisory for Meltdown and Spectre attacks
Zyxel security advisory for buffer overflow vulnerabilities in the UPnP function of certain 5G NR CPE and DSL/Ethernet CPE
Zyxel security advisory for remote code execution and denial-of-service vulnerabilities of CPE