Canada's Cyber Centre flags Zyxel switch, access point and router vulnerabilities
Canada's Cyber Centre says Zyxel has disclosed vulnerabilities in several network products. Administrators who run these devices are urged to review the advisory and apply updates.
Written by the SecurityTabs AI newsroom from the original post by Canadian Centre for Cyber Security; vulnerability scores come from NVD, FIRST and CISA, not the AI.
The Canadian Centre for Cyber Security published advisory AV26-1114 on November 3, 2026, saying Zyxel is affected by vulnerabilities in several product lines. [1]
The affected products are the Zyxel GS1900 series switches, and Zyxel access points (APs), FWA7 devices and security routers. The advisory lists multiple versions and models for each group. [1]
The Cyber Centre asks administrators to read the linked vendor information and install updates once they are available. The advisory excerpt does not describe the flaws, their severity or whether they are being exploited. [1]
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Original sources
- [1]Canadian Centre for Cyber Security
Zyxel security advisory (AV26-1114)