CVE-2026-14818 | Zyxel ATP/USG FLEX/USG FLEX 50(W)/USG20(W)-VPN path traversal

August 4, 2026 Yanac

A vulnerability, which was classified as very critical, was found in Zyxel ATP, USG FLEX, USG FLEX 50(W) and USG20(W)-VPN. The impacted element is an unknown function. Executing a manipulation can lead to path traversal.

The identification of this vulnerability is CVE-2026-14818. The attack may be launched remotely. There is no exploit available.VulDB Recent EntriesRead More