Zyxel security advisory for command injection vulnerability in P660HN-T1A DSL CPE

Zyxel security advisory for uncontrolled resource consumption and command injection vulnerabilities in certain 4G LTE/5G NR CPE, DSL/Ethernet CPE, Fiber ONTs, and Wireless Extenders

Zyxel security advisory for Meltdown and Spectre attacks

Zyxel security advisory for Apache Log4j RCE vulnerabilities

Zyxel security advisory for the recent botnet attacks targeting PK5001Z