Firmware version ZLD 5.42 addresses the potential CVE-2025-11730 path traversal vulnerability. Please download the corresponding firmware version from the links below: Model Patch Availability ATP500 5.42(ABFU.0) ITS-26WK06 ATP700 5.42(ABTJ.0) ITS-26WK06 ATP800 5.42(ABIQ.0) ITS-26WK06 USG FLEX 500 5.42(ABUJ.0) ITS-26WK06…
Zywall USG FLEX Series & ATP Series Release Note February 2026 Firmware Version on all models (Click the hyperlink to find the firmware file directly) FLEX SeriesDownload linkATP SeriesDownload…
AX/AXE series Access Points Firmware Release Note January 2026 Overview This document provides firmware release information on Zyxel Access Points platforms, introduce new Access Points, new features and enhancements, bug fix, known issues and workarounds information for Release V7.10 Patch 4 C0. Supported Platforms (Click…
BE Series Access Points Firmware Release Note January 2026 Overview This document provides firmware release information on Zyxel Access Points platforms, introduce new Access Points, new features and enhancements, bug fix, known issues and workarounds information for Release V7.30 Patch 2 C0. Supported Platforms (Click…
Zyxel Switch GS1915 Series Release Note January 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel GS1915-8 - V4.70(ACAP.6)C0 Zyxel GS1915-8EP - V4.70(ACAQ.5)C0 Zyxel GS1915-24E - V4.70(ACDR.5)C0 Zyxel GS1915-24EP - V4.70(ACDS.6)C0 New Feature and Enhancements Bug Fix Bug fixCS1.…
Zywall USG FLEX H Series Release Note January 2026 Firmware Version on all models * Please use the cloud firmware upgrade function to upgrade USG FLEX H Series USG FLEX H SeriesFirmware…
The Referral Program is part of the Zyxel Store Rewards Program. It allows Zyxel Store customers to invite friends or colleagues to shop at Zyxel — and earn Store Coins when those referrals place their first order. It’s a win-win: Your friend saves on their first Zyxel Store purchase. You earn Store Coins you can use like…
Zyxel Nebula Control Center Release Note Common NCC (Organization,Site-wide,etc.): * Added MSP-level Device & license inventories that provides comprehensive license overview, centralized management of devices/licenses across all organizations and changelog managements. (Nebula MSP Pack license is required) * Added…
Zyxel Switch CX4800 Series Release Note January 2026 FA-OS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel CX4800-56F - V2.00(ACJN.0)C0 New Feature and Enhancements 1 [Standalone, Nebula] Support stacking capability for network resiliency up to 2 units. 2 [Standalone, Nebula]…
Nebula will perform a server certificate update for WPA-Enterprise authentication with the Nebula Cloud Authentication Server on January 21, 2026, at 02:00 AM (UTC+0). This update will replace the existing certificate to maintain compliance with security and validity requirements. After the update, client devices that have…
HI New to these discussions. I recently bought a secondhand Zyxel fwa710 off ebay. it appears it is locked to a (unknown ) Nebula account? I stumbled across a post recently, where it says Zyxel support might be able to help with this. Happy to provide proof of the purchase. Many Thanks for any help in advance. Riccy
The switch is on a shelf so plenty of circulating air and ambient is ~70 fahrenheit. So far I've had it for about 3 days and had 3 drops. It's connected to my router (running opnsense with a Chelsio T540-BT) which had been working fine by itself as a software switch for months. I see the NIC card that connects from…
Hello, I'm trying to set up a Microsoft RRAS server (Routing and Remote Access Services). Being new to this, I'm not sure if I have everything set up correctly. It seems like it is, but I cannot get the VPN connection to actually work. First the RRAS server was created. Then it was linked with NPS (Network Policy Server).…
3 FW's arew affected since the last FW Update. Already had the same Issue last Year after FW Update like several Users had. Zyxel ATP200/License Gold Pack is valid until April 2026 Time of problem detection: Feb 20, 2026 Problem description: All signature updates are mainly from Febr. 10 and are stuck at this status.…
Good evening I have the NWA50AX PRO in standalone mode with default 2.4ghz and 5ghz under one SSID name how do I seperate them into each please
I have configured a mgmt VLAN in my test network, ID 168 I have USG Lite 60AX, GS1920-24HP and NWA1123. I followed the procedures described in the FAQ, and everything seems fine. Switch: This is the trunk port profile, for USG and AP: This is the trunk port profile, for client (VLAN 10) And this is the AP configuration:…
Anyone got any issues with configuring and connecting VPN with Mac OSx comupters?
Hi, I did follow this guide, trying to achieve SSLVPN authentication with Microsoft Entra ID SSLVPN authentication with Microsoft Entra ID — Zyxel Community Everything goes well as the guide explains, until step "6 - Click Test on the Firewall" in the section "Create OIDC AAA Server" where I got this error. I'm unsure…
Hello everyone, I setup a SSL VPN via Nebula, I see some issues. I'm using 10443 standard port. -1- I went here: And clicking Download button I downloaded a Zip file where the tgb file is NOT accepted by the SecuExtender app: The error shown is this one: So I had to download that zip file via On-Premise interface: And the…
Does the H models have mac binding feature on the lan side. So it was possible to allow only approved mac addresses to the internet
Hello there, I purchased an NWA50AX on eBay and when trying to add it to my Nebula account, I get an error "locked by device owner". I have tried adding both via MAC/Serial and using the QR code via the app, neither method works. I have a support ticket open, but there has been no response for quite some time. I am aware…
Hello everyone, I have an ORG with 3 sites: siteA- x.x.1.x siteB- x.x.2.x siteC- x.x.3.x I linked them via VPN Site-to-Site. When I look into Clients of SiteB list I see this: As you can see I have a huge list of MAC addresses (blu arrows) linked to that firewall via VTI interface (green arrow) having all of them the same…
About two weeks ago, I had ordered and received three consumer devices from the Zyxel store. Now, after some testing, it turns out that these devices won't work the way I need them to. So now I need to return them. However, I had neither received an order confirmation via email nor any help towards returning the devices. I…
Finally, I've accepted that I need to leave my Multy devices behind. (even though they still do a good job) I have a network setup that includes a WAN router (no WLAN) and NAS (Synology) in the basement. A cable leads to a LAN switch on floor 1. The switch connects three devices: PC, outdoor camera base station, mesh…
Hi all, firstly great product, i find the nebular interface really easy to use! I currently have a NWA50AX managed by nebular, but the wifi signal gets a little touch and go towards the back of our property, Id like to extend this signal without running a network cable, what secondary unit would be a great adition? I…
So might not be a problem I'm not sure its causing a issue and likely when I reboot this rule is not understood by the VPN300 and skips it but through I show anyway. This is what I see in config file when I save from VPN300 for the end of routing rules ! policy 129 interface vlan777 source IP192168130 dscp any next-hop…
Hi all, Encountered this issue on mutiple client sites where Eir Sagemcom routers have been installed. When installing switches specific models GS1920-8hp, GS1920-24hp and GS1920-48hp Switch boots up just fine and any devices connected work perfectly, However the switch itself fails to find the default gateway and must be…
Good morning, I have an LTE5398-M904 purchased directly from the Zyxel website, with the ABQV .6 firmware regularly updated by me, and with the LTE 08 module firmware. I would like to update it via the router's website to the official version 12 which I believe I understood is the latest official Zyxel version. I read that…
Hello, I know its a EoL product, but there is a way for me to download the firmware for it? I forgot the switch password and need to recover it but couldn't find the correct firmware to it.
Hello,I have a GS1920 Boot Version (V1.00 | 04/12/2018) ZyNOS F/W Version (V5.00(ABMK.2) | 09/24/2025) switch with a problem of ports dropping every other day at 00:01 for 3-4 seconds. The ports are with power and cameras. What could be the problem? 2026-02-17T09:58:30Z Port 46 link up 2026-02-17T09:58:26Z Port 46 link…
If the answer is No then why four and not only two or one?
Let's learn how Zyxel users are building successful infrastructure and share your own success stories using Zyxel products!
Muri School ——————————————————————————————————————————————————————— Overview With the rapid advancement of digitalization in education, a reliable and high-performance WiFi infrastructure has become essential for enabling modern, media-rich teaching methods. The Muri School recognized this need early on and proactively…
Taipei Wego Private Elementary School ——————————————————————————————————————————————————————— Overview To embrace the digital learning era and build a smart campus, Taipei Wego Private Elementary School partnered with Zyxel Networks to fully upgrade its network infrastructure. The school aimed to provide fast, stable, and…
Aesthetic Clinic ——————————————————————————————————————————————————————— Overview A newly opened aesthetic clinic in Taichung, Taiwan, aimed to provide an exceptional customer experience and efficient internal operations from its inception. Recognizing the increasing demand for reliable wireless connectivity, the clinic…
