Sustainability

Product sustainability

Zyxel security advisory for command injection and insecure default credentials vulnerabilities in certain legacy DSL CPE

Zyxel security advisory for post-authentication command injection vulnerabilities in certain DSL/Ethernet CPE, fiber ONT, and Wi-Fi extender devices

Sustainability downloads

Zyxel security advisory for a new variant of Gafgyt malware

Zyxel security advisory for buffer overflow and post-authentication command injection vulnerabilities in some 4G LTE/5G NR CPE, DSL/Ethernet CPE, fiber ONTs, and Wi-Fi extenders

Zyxel advisory: password change recommendations to maximize protection

Guard against “Misfortune Cookie” vulnerability

Zyxel security advisory for post-authentication memory corruption vulnerabilities in some DSL/Ethernet CPE, fiber ONT, and Wi-Fi extender versions