Security Advisories

Zyxel's latest security announcements and advices

CVE ID	Title	Last Updated
CVE-2022-43393	Zyxel security advisory for DoS vulnerability of switches	January 11, 2023
CVE-2022-38546	Zyxel security advisory for DNS misconfiguration in NBG7510 home router	December 21, 2022
CVE-2022-40603	Zyxel security advisory for XSS vulnerability in firewalls	December 6, 2022
CVE-2022-40602	Zyxel security advisory for pre-configured password vulnerability of LTE3301-M209	November 22, 2022
CVE-2021-35036	Zyxel security advisory for cleartext storage of information vulnerability	September 27, 2022
CVE-2022-34746	Zyxel security advisory for insufficient entropy vulnerability of GS1900 series switches	September 20, 2022
CVE-2022-34747	Zyxel security advisory for format string vulnerability in NAS	September 6, 2022
CVE-2021-35030	Zyxel security advisory for XSS vulnerability of GS1900 series switches	September 1, 2022
CVE-2021-35031 CVE-2021-35032	Zyxel security advisory for OS command injection vulnerabilities of GS1900, XGS1210, and XGS1250 series switches	September 1, 2022
CVE-2022-27255	Zyxel security advisory for buffer overflow vulnerability in Realtek eCos SDK	August 18, 2022

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