Browse all 168 CVE security advisories affecting ZyXEL. AI-powered Chinese analysis, POCs, and references for each vulnerability.
ZyXEL Communications specializes in networking hardware, primarily producing broadband routers, wireless access points, and network-attached storage devices for residential and small-to-medium business environments. The company’s product portfolio has been associated with a significant volume of security flaws, with 156 Common Vulnerabilities and Exposures currently on record. Historically, these vulnerabilities frequently involve remote code execution, cross-site scripting, and privilege escalation, often stemming from inadequate input validation and weak authentication mechanisms in embedded web interfaces. Notable incidents include critical flaws allowing unauthenticated attackers to execute arbitrary commands or bypass access controls on various NAS and router models. These recurring issues highlight persistent challenges in the firm’s firmware development lifecycle, necessitating rigorous patch management for deployed infrastructure to mitigate risks of unauthorized system access and data compromise.
This page lists every published CVE security advisory associated with ZyXEL. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.