Zyxel has issued a security advisory about actively exploited flaws in CPE Series devices, warning that it has no plans to issue fixing patches and urging users to move to actively supported models. [...]
source https://www.bleepingcomputer.com/news/security/zyxel-wont-patch-newly-exploited-flaws-in-end-of-life-routers/
source https://www.bleepingcomputer.com/news/security/zyxel-wont-patch-newly-exploited-flaws-in-end-of-life-routers/