Known vulnerabilities in ZyXEL Communications Corp. PX5301-T0 5.44(ACKB.0.5)C0

Vendor: ZyXEL Communications Corp.

Website: https://www.zyxel.com/

Total Security Bulletins: 3

Security bulletins (3)

Secuity bulletin	Severity	Status	Published
SB2026022440: Multiple vulnerabilities in Zyxel products	Low	Patched	24.02.2026
SB2026022439: OS Command Injection in Zyxel products	Medium	Patched	24.02.2026
SB2026022438: OS Command Injection in Zyxel products	High	Patched	24.02.2026