Security Advisories

Zyxel's latest security announcements and advices

CVE ID	Title	Last Updated
CVE-2017-17901	Zyxel security advisory for Denial of Service on P-660HW v3	January 12, 2018
CVE-2020-9054	(Update) Zyxel security advisory for the remote code execution vulnerability of NAS and firewall products	January 28, 2022
	Guard against Petya ransomware	June 30, 2017
	Guard against WannaCry ransomware	May 16, 2017
	Reinforcing router security: German BSI’s Secure Broadband Router guideline	December 5, 2018
	Security advisory for the VPNFilter malware	October 1, 2018
	Security update for Zyxel CPE devices and Small Business Gateways	July 30, 2018
CVE-2017-18368	Zyxel security advisory for a new variant of Gafgyt malware	November 7, 2019
CVE-2021-44228 CVE-2021-45046 CVE-2021-4104 CVE-2021-45105	Zyxel security advisory for Apache Log4j RCE vulnerabilities	January 21, 2022
	Zyxel security advisory for attacks against security appliances	July 7, 2021

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