ASUS ZenWiFi BT10
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BIOS & FIRMWARE

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Firmware
ASUS ZenWiFi BT10 Firmware version 3.0.0.6.102_39380
Version 3.0.0.6.102_39380
57.79 MB
2026/08/25
SHA-256 :46211865ECBF6FD7B7F4C42594E454B3E631962CA10FC3F113B13A1082A39ACE

New Features
- LED / AURA Lighting Scheduler: Added scheduling support for LED and AURA RGB lighting (including Night Mode), so lighting can turn on or off automatically on a custom schedule. (Available only on supported models.)
- 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.
- Improved the reconnection process for IPv6 Plus (Japan) after a reboot or disconnect.
- Improved IPv6 Option handling, including network connectivity after a reboot following a direct firmware upgrade in certain scenarios.
- 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 BT10 Firmware version 3.0.0.6.102_39112
Version 3.0.0.6.102_39112
57.38 MB
2026/05/19
SHA-256 :EF5ABBD501125F4FDC806FABFC1707C36096CCEFEE7A5E801E4D565FC2CC13E6

Security Fixes
- Enhanced DNS name handling to address a potential memory issue that could occur in rare cases during name format conversion, improving system security and robustness.
- Improved safeguards for execution modules to reduce the risk of substitution during certain processes.

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ASUS ZenWiFi BT10 Firmware version 3.0.0.6.102_39110
Version 3.0.0.6.102_39110
57.25 MB
2026/04/02
SHA-256 :BA58BBA9A8EAEB0FC0990CF8A0FE8639FA4534086840A28EBDEE324F8429CB8D

Security Fixes
- Enhanced input validation and protection to reduce the risk of command injection and SQL injection.
- Hardened environment variable handling.
- Hardened protections around specific logging/command composition flows to reduce potential injection risks.
- Patched a command injection risk in a specific network diagnostic function.
We recommend upgrading to this version to maintain best protection.

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ASUS ZenWiFi BT10 Firmware version 3.0.0.6.102_39106
Version 3.0.0.6.102_39106
57.24 MB
2026/02/02
SHA-256 :85E04DD5109B04EEAA88A988101644DE48E1C19CB3AD3EDA7964E7C106124E94

Improved AiMesh stability.
Fixed minor GUI bugs.

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ASUS ZenWiFi BT10 Firmware version 3.0.0.6.102_39102
Version 3.0.0.6.102_39102
57.28 MB
2025/10/31
SHA-256 :F505ABCD77AA4BF3C7C6E5046820FA300CF016CFC09621B57DD4B298832BA313

- Enhanced system stability.
- Enhanced input validation and refactored legacy string handling routines to ensure robust memory management.
- Mitigated security risks in AiCloud service by enforcing strict credential verification, implementing robust file path validation, and hardening command execution logic to prevent unauthorized access and manipulation of system resources.
- Implemented comprehensive validation and expanded command filtering in the web history API.
- Strengthened input validation and directory handling in the VPN configuration upload interface.
- Fixed an issue that allowed certain user settings to be bypassed, improving overall user control and protection.

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ASUS ZenWiFi BT10 Firmware version 3.0.0.6.102_39009
Version 3.0.0.6.102_39009
57.27 MB
2025/10/17
SHA-256 :B240A98DF739FC178807EE890C10681507A1A8BC2360EB7BD70C7645B29A2255

1. Improved AiMesh stability.
2. Improved compatibility with Apple N1.
3. Minor GUI bug fixes.

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ASUS ZenWiFi BT10 Firmware version 3.0.0.6.102_38991
Version 3.0.0.6.102_38991
57.27 MB
2025/09/16
SHA-256 :EF9DDEE9F0D4662216ADD5F6AAA7E017E56E0ABE05BBAC12FE185576F9AE27E0

Important: After installing this firmware, we strongly recommend performing a factory-default reset to activate every new security adjustment.

Security Enhancements
- Password Policy Upgrade – Minimum 10 characters with at least 1 letter, 1 digit and 1 special symbol, and no consecutive identical characters; hardens defense against brute-force attacks.
- HTTPS on 8443 – Management interface now served over TLS by default.
- UPnP Disabled – Universal Plug and Play starts in the off state for reduced surface exposure.
- AiCloud Authentication Hardening (CWE-287) – Added layered verification.
- Authentication Logic Refactor – Removed redundant code paths for a lean sign-in flow.
- Memory Safety Guard (CWE-476) – Introduced null-reference protections across critical services.
- Enhanced IPsec Parameter Validation – The existing input checks have been hardened.
- Data Exposure Mitigation (CWE-200) – Reinforced controls on sensitive pathways.
- Detailed Audit Trails – Expanded logging within the authentication module.

System Improvements
- Connection Stability – Core algorithms refined for steadier links.
- Scheduling Accuracy – Timed tasks execute reliably under PPPoE, PPTP and L2TP WAN modes.
- Client List Maintenance – Resolved an issue that prevented offline devices from being removed from the client list.

Bug Fixes:
- Fixed abnormal client list.
- Fixed abnormal GUI behavior of Wireguard VPN.
- Fixed USB internet backup conflict with main WAN.
- Fixed abnormal WAN detection while AiDetection is enabled.
- Improved AdGuard DNS GUI issues.
- Fixed IPv6 related issues.
- Improved USB tether compatibility for pixel phones.

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ASUS ZenWiFi BT10 Firmware version 3.0.0.6.102_36958
Version 3.0.0.6.102_36958
59.73 MB
2025/07/18
SHA-256 :870E835567E3BFE797E5A92F5FE9648CFA531439E45C778417FC5C39CD21E165

Applied Broadcom patch to resolve a potential 5 GHz Wi-Fi vulnerability that, in rare cases, could trigger temporary disconnections for connected devices; updating ensures normal operation and enhanced protection.

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ASUS ZenWiFi BT10 Firmware version 3.0.0.6.102_36948
Version 3.0.0.6.102_36948
59.76 MB
2025/05/19
SHA-256 :CFA951F78B156B2B6AFC15A1C60EE32A5E0311BE4B8C389F40B77DA53EFCB913

Bug Fixes and Enhancements:
Fixed Ipsec VPN related issues.
Improved Wireless compativity.
Add more localized internet connection types support.

Security:
Implemented a security patch to address an OpenVPN issue.

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ASUS ZenWiFi BT10 Firmware version 3.0.0.6.102_36921
Version 3.0.0.6.102_36921
48.66 MB
2025/04/28
SHA-256 :8CEA6B35E01B3E244571A7CD622DAAFB62CEE9F3AD78097EA1B6A7F943F75CF3

Security:
1.Enhanced input parameter handling techniques to improve data processing stability and system security.
2.Enhance system access control mechanisms.


Bug Fixes and Enhancements:
1. Enhanced Client Connection Stability.
2. WPA Encryption Settings Update. Added new configuration options for WPA encryption, including the option to select AES for improved client compatibility. This setting can be found under "Network > Main Network".
3. Improved AiMesh Backhaul Compatibility.

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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.
  • Brand and product names mentioned are trademarks of their respective companies.
  • 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.