CVE-2025-9133 | Zyxel ATP/USG FLEX/USG FLEX 50/USG20 -VPN authorization

October 21, 2025 Yanac

A vulnerability identified as critical has been detected in Zyxel ATP, USG FLEX, USG FLEX 50 and USG20 -VPN. This impacts an unknown function. This manipulation causes missing authorization.

This vulnerability is tracked as CVE-2025-9133. The attack is possible to be carried out remotely. No exploit exists.VulDB Recent EntriesRead More