DrayTek Weekly Updates 4 August 2026
Upcoming Webinar
Free Webinar – High Availability with DrayTek Routers
Tuesday,11th August 2026, 12:00 noon EST
Duration: 30 minutes
Tune into our next YouTube Premiere webinar: High Availability with DrayTek Routers
This webinar provides an overview of the High Availability Feature in DrayTek routers, which ensures uninterrupted network access in the event of a hardware failure. It is designed to provide maximum uptime for critical installations. We also cover the latest addition to DrayTek routers: a new variation of High Availability using the Virtual Router Redundancy Protocol (VRRP). Topics discussed include:
· What is High Availability?
· Routers Supporting High Availability
· High Availability modes
· Hot-Standby Mode
· Active-Standby Mode
· How High Availability works
· High Availability configuration
· High Availability using VRRP
Click here or this link: https://youtu.be/ORenvZj7BrM
Then click “Notify me” to receive a reminder when this event starts (the “Notify me” button appears when you sign in to YouTube).
We hope to see you there!
Latest Knowledge Base Article
System
Enhance WebUI Security with Validation Code Check
This article explains how to use the verification code (CAPTCHA) during login, helping to protect the WebUI from automated attacks while minimising the impact on legitimate users.
Click here to read this article
Latest Firmware
Improvements
· Adjusted the character limit to match the limit used by MyVigor
· Fixed: 2FA could not be enabled in Router mode
· Fixed: SIP ALG remained active even when disabled
· Fixed: Establishing the IPv6 WAN connection caused the IPv4 WAN connection to disconnect
· Fixed: CPE disconnected from ACS3 even though the WAN connection remained stable
Click here to download the firmware.
Improvement
· Fixed: The device Name configuration did not conform to the specification
Click here to download the firmware.
Improvements
· Updated the Wi-Fi driver with security improvements (CVE-2025-20674, CVE-2026-20452)
· Improved security by addressing CVE-2025-6965
· Fixed: Firmware upgrades initiated from VigorACS failed
· Fixed: Router randomly rebooted multiple times a day
· Fixed: Router would constantly reboot after a firmware upgrade
· Fixed: IKEv2 VPN (NAT mode) connection to a Juniper device disconnected every two hours
Click here to download the firmware
Improvements
· Updated the Wi-Fi driver with security improvements (CVE-2025-20674, CVE-2026-20452)
· Improved security by addressing CVE-2025-6965
· Fixed: Firmware upgrades initiated from VigorACS failed
· Fixed: Router randomly rebooted multiple times a day
· Fixed: Router would constantly reboot after a firmware upgrade
· Fixed: IKEv2 VPN (NAT mode) connection to a Juniper device disconnected every two hours
Click here to download the firmware
Calendar Events from DrayTek HQ
DrayTek HQ frequently sends notifications about system updates, outages, security alerts, and firmware releases.
Click here for the latest news from DrayTek HQ.
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