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Firmware
ASUS RT-BE58 GO Firmware version 3.0.0.6.102_39302
Version 3.0.0.6.102_39302
61.08 MB
2026/10/21

Fixed an issue that could cause DNS resolution failures and loss of Internet access when DNSSEC is enabled.

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ASUS RT-BE58 GO Firmware version 3.0.0.6.102_39301
Version 3.0.0.6.102_39301
61.08 MB
2026/10/07
SHA-256 :79CBDAD0F57EE2DEC3F70375242F4A90BC925851B9762B8F83001E491A859EC3

This update includes a required change for the Speedtest service. If Speedtest is supported on your model, you must install this update to continue using it. Please refer to Speedtest Service Announcement for details.
https://www.asus.com/support/faq/1057454/

Security Fixes

Web management interface: Strengthened data handling for the connected device list and added stricter content checks when importing configuration profiles.
Network speed test service: Added allowlist validation for service command parameters, so that only expected values are accepted.
System protection service: Adjusted address parameter validation and event logging, strengthening access control between local services.
Certificate import process: Adjusted file handling and password passing, with stricter parameter validation.
Third-party account authorization: Narrowed the recipients of authorization data to better protect authorization information.
Web management interface: Adjusted the output handling of feedback content.
Notification service: Added identity verification for local connection sources and tightened the related file permission settings.
Mobile device connection authorization: Added a device matching check to strengthen the access token issuance process.
Device discovery service: Removed a non-essential internal function endpoint to strengthen overall access control.
AiMesh: Adjusted data access protection during the node joining process, improving system stability while connections are being established.
System temporary directory: Adjusted the default permissions applied at creation time to narrow local file access.
Network diagnostic data query: Strengthened value range checks for time interval parameters.
Network diagnostic data query: Added allowlist validation for query fields.
Internal data query: Improved field matching logic and optimized the memory release process under error conditions.
Time synchronization settings: Strengthened parameter validation for the server name.
File upload handling: Fixed an issue where certain input formats could cause the web management service to become unresponsive.
Wireless channel selection tool: Adjusted the handling of command parameters to prevent unintended command execution.
Certificate upload: Added a pre-check of archive contents to prevent files from being written to unintended locations.
System configuration file generation: Strengthened parameter content checks to prevent abnormal configuration values from affecting network service settings.
VPN and account authentication services: Adjusted the handling of connection settings and account data, with stricter parameter validation.
We recommend updating to this version to maintain optimal protection.

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ASUS RT-BE58 GO Firmware version 3.0.0.6.102_39134
Version 3.0.0.6.102_39134
60.88 MB
2026/09/21
SHA-256 :28974DF50943D28142433E0B452CCD9ACFEBB0A0FF1464CC08AD8EA3735A1383

Improved WISP mode , repeater mode compatibility.

We recommend updating to this version to maintain optimal protection.

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