Zyxel Releases Patches for Firmware Vulnerabilities in EoL NAS Models

Zyxel has released security updates to address critical flaws impacting two of its network-attached storage (NAS) devices that have currently reached end-of-life (EoL) status.
Successful exploitation of three of the five vulnerabilities could permit an unauthenticated attacker to execute operating system (OS) commands and arbitrary code on affected installations.
Impacted models include NAS326