What’s Vulnerable › Products

Zyxel USG20(W)-VPN series firmware vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your Zyxel USG20(W)-VPN series firmware version is affected

Latest Zyxel USG20(W)-VPN series firmware vulnerabilities