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Release ASUS RT-BE86U Firmware version 3.0.0.6.102_39260 (2026/03/11)

fruitcornbread

Senior Member
Version 3.0.0.6.102_39260
65.33 MB
2026/03/11

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 GUEST NETWORK PRO.

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.

ZIP SHA-256 : 7969E6E1A0E585B647068783DEB24AD5B824B61D116DB1BF93F093962A500EF0
FW SHA-256 : 40F41E1F2E442206A42118EE71C0141096632779489252A9659CE3D032E22DD5

Download: https://dlcdnets.asus.com/pub/ASUS/wireless/RT-BE86U/FW_RT-BE86U_300610239260.zip?model=RT-BE86U
(You will need to copy the link and paste it in a browser for the link above to work.)

 

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