ASUS ZenWiFi BD5
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BIOS & FIRMWARE

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  • BIOS & FIRMWARE

Firmware
ASUS ZenWiFi BD5 Firmware Version 3.0.0.6.102_58395
Version 3.0.0.6.102_58395
42.58 MB
2026/09/11
SHA-256 :6D386E744C206BB7F7D19254F0301EA40C3C284E1F7DFD4403CC37CF8DEEEBAF

Bug Fixes and Enhancements
Optimized WPS setting synchronization for a more seamless and reliable pairing experience.

We recommend upgrading to this version to maintain optimal protection.

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ASUS ZenWiFi BD5 Firmware version 3.0.0.6.102_58394
Version 3.0.0.6.102_58394
42.57 MB
2026/08/24
SHA-256 :CEA35500CF73C2A61A94D8B1424DFB29E01B4BBAE9738D6A428D663D8E79D9B5

New Features
- New Time Zone Options: Added "Vancouver, Whitehorse (PST7)" and "Edmonton, Yellowknife (MST6)" time zone options for Canada.

Bug Fixes and Enhancements
- Improved MAC address display logic on the WDS (wireless bridge) page, fixing cases where the band name and its MAC address were shown incorrectly.
- Fixed an issue where Client List sorting could stop working under certain conditions, and removed a duplicate wired device card in the "By Interface" view.
- Optimized the IPv6 address design for Networks.
- Improved handling of unstable network cables.
- Improved stability during the AiMesh node setup process.
- Fixed an issue where a physical LAN port could disappear after the setup process when using the automatic WAN type detection mechanism.
- Improved AP Isolation synchronization for Networks profiles that don't use a dedicated subnet.
- Strengthened firewall rule configuration for UPnP, improving port-forwarding stability and firewall rule restoration reliability.
- Improved Network stylesheet loading reliability.
- Fixed an issue where the URL-forwarding utility could become unresponsive after an internal network component update.

Security Fixes
- Strengthened data handling in Networks configuration functions.
- Improved data validation in Networks rule list processing.
- Fixed a data-handling issue in the DNS query caching component.
- Strengthened verification when a software component downloads external resources, improving connection security.
- Adjusted the information response mechanism of the device discovery service, strengthening protection of device information.
- Fixed a data-handling issue in a firmware component on a specific model.
- Improved data-display handling in a web function to enhance browsing security.
- Strengthened input data validation in a device-pairing web function.
- Improved data validation in the configuration file upload/sync function.
- Improved how the account service restart process is handled.
- Removed a non-essential internal function endpoint, strengthening overall access control.
- Adjusted the debug file access mechanism, strengthening protection of internal data.
- Strengthened data handling in the system logging function.
We recommend upgrading to this version to maintain optimal protection.

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ASUS ZenWiFi BD5 Firmware version 3.0.0.6.102_58365
Version 3.0.0.6.102_58365
42.54 MB
2026/08/04
SHA-256 :CDB0320BB8A1EF3C28B67F955BFF8F7E390F571C4A5D6978D90C9E4FCB884C4A

Bug Fixes and Enhancements:
- Optimized connection compatibility and stability for IoT devices.

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ASUS ZenWiFi BD5 Firmware version 3.0.0.6.102_58362
Version 3.0.0.6.102_58362
42.54 MB
2026/07/13
SHA-256 :2017328DFC5BCCCE0422F9E22176490A101DD6D18625368215A8A50771EDB2D3

Bug Fixes and Enhancements:
-Optimized Wi-Fi connection stability to ensure a smoother and more reliable wireless experience.

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ASUS ZenWiFi BD5 Firmware version 3.0.0.6.102_58311
Version 3.0.0.6.102_58311
42.51 MB
2026/07/07
SHA-256 :B50077C439EB61F1AC87E7E5B3EF99F08CED9FFA7EBBE8A50802945835A49984

New Feature:
- Added LED Scheduler.
- Added LED Night Mode.

Bug Fixes and Enhancements:
- Improved Android device connectivity when IPv6 is enabled on Smart Home Master.
- Optimized the layout and display of the Client List for better readability.
- Refined network compatibility and stability under specific WAN Types.
- Enhanced remote connection stability for a more reliable management experience.

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ASUS ZenWiFi BD5 Firmware version 3.0.0.6.102_58247
Version 3.0.0.6.102_58247
42.41 MB
2026/05/06
SHA-256 :9EFF53C4FC76102F1C496A62D75DA15EA7CBE193D2A481213F1D338F8477ED00

Security Fixes
- Enhanced system security by addressing an unsafe remote script execution mechanism in.
- Improved system security by addressing a heap buffer overflow vulnerability during cache handling.
We recommend upgrading to this version to ensure up-to-date protection.

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ASUS ZenWiFi BD5 Firmware version 3.0.0.6.102_58245
Version 3.0.0.6.102_58245
42.41 MB
2026/04/16
SHA-256 :34FE64AA3E84F5911A91D51141744D19F396C438784F3BE05EAFA9B568ECEDF2

Improvements:
Optimized Wi-Fi roaming stability for devices supporting 802.11k but not allowing 11v.
Improved Wi-Fi roaming compatibility and stability for iOS 26 devices.
Refined accessibility-related UI and interaction details.
Enhanced stability for 2.5G LAN/WAN port operations.
Improved overall remote connection stability.
Improved system behavior when using System diagnostic on feedback page.

Bug Fixes:
Fixed incorrect connection status display for certain Wi-Fi devices.
Fixed AiMesh nodes not displayed correctly in the device list.
Fixed a disconnection issue that occurred after enabling the MAC Filter.
Fixed main network connectivity issue when enabling IPv6 for both the main network and Smart Home Master.

Security Enhancements:
Strengthened input sanitization mechanism
Enhanced system API validation for stronger protection consistency.
Strengthened command handling and system resource access controls.
Improved system logging and security event recording mechanisms.

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  • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
  • PCB color and bundled software versions are subject to change without notice.
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  • The terms HDMI and HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
    • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
    • Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
    • Quoted network speeds and bandwidth based on current IEEE 802.11ac specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac-compatible for best results.
    • WPA/WPA2 enterprise is only available on single router, is not available under AiMesh mode.
    • When traditional QoS is enabled, there will be limitations due to the actual Internet service bandwidth and different environment, and there may be a risk of speed reduction.
    • Due to the different power supply requirements on USB external hard disk and 4G/5G Modem device, to ensure that the external device can be used stably, if the USB external device exceeds the standard USB 2.0 (5V/500mA) and USB 3.1 Gen 1 (5V/900mA) power supply requirements, you need to use it with an independent external power supply.
    • If you use the product in conjunction with a third party service, you are responsible for complying with the third party provider's terms and conditions and privacy policy and are also at the risk of such use. ASUS does not provide support or guarantee continuous integration support for products that are not part of ASUS.
    • The device is restricted to indoor use only when operating in the 5150-5350 MHz frequency band in certain regions, including the EU, Asia-Pacific countries, Australia, and Canada. Outdoor use in this band may be prohibited or require regulatory approval. Check local regulations before deployment.
    • For models with Time machine support, starting with macOS 26 (Tahoe), Time Machine no longer supports creating new backups on USB-connected storage devices. Existing Time Machine drives that were previously configured remain compatible and can continue to be used for backup and restoration.