Known vulnerabilities in ZyXEL Communications Corp. NR7101

Vendor: ZyXEL Communications Corp.
Website: https://www.zyxel.com/
Total Security Bulletins: 4

Security bulletins (4)

Secuity bulletin Severity Status Published
SB2026060223: Multiple vulnerabilities in Zyxel products Medium
Patched
02.06.2026
SB2026022438: OS Command Injection in Zyxel products High
Patched
24.02.2026
SB2023060623: Denial of service in Zyxel 4G LTE and 5G NR outdoor routers Medium
Patched
06.06.2023
SB2021051708: Multiple vulnerabilities in Zyxel WiFi products Low
Patched
17.05.2021