Release ASUS RT-AX58U / RT-AX3000 Firmware version 3.0.0.4.388_25277 (2025/10/30)

[fruitcornbread]

Version 3.0.0.4.388_25277
95.03 MB
2025/10/30

- 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.

Please unzip the firmware file, and then verify the checksum.
FW SHA-256 : 64f876a01d9873422d2de077147b6fe6c5a56b3419abeaff879e6670ededcdfe

RT-AX58U ZIP SHA-256 : BC93D4DFE84098F098B789C110D727EDA022470A0668AB50662C194B6B29037B
Download RT-AX58U: https://dlcdnets.asus.com/pub/ASUS/wireless/RT-AX58U/FW_RT_AX58U_300438825277.zip?model=RT-AX58U
(You will need to copy the link and paste it in a browser for the link above to work.)

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RT-AX3000 ZIP SHA-256 : 234A423879822460EE6D98F3720D0DFA3B256A503B977EEC971B9B538FB8FB3A
Download RT-AX3000: https://dlcdnets.asus.com/pub/ASUS/wireless/RT-AX3000/FW_RT_AX3000_300438825277.zip?model=RT-AX3000
(You will need to copy the link and paste it in a browser for the link above to work.)

ASUS Deutschland

Entdecke die Welt von ASUS - Alles rund um die besten Mainboards, Grafikkarten, Monitore, Laptops und vieles mehr erfährst Du auf der offiziellen ASUS Seite.

www.asus.com

 

[Yakkosmurf]

Installed and running fine after 12 hours.

 

[jplw]

This firmware made my rt-AX300 unreliable. My iphone, when connected to the 2.4ghz SSID, randomly loses internet access. Switching to 5GHz always fixes it. This did not happen with the prior firmware.

 

[mario-sz]

No factory reset. Update. 72h with 5 mesh - no problem

 

[Stpa67]

Installed 25277 this morning, works fine, haven't run Asuswrt fw since Merlin 388.8 over year ago i think.

 

[Stpa67]

Installed 25277 this morning, works fine, haven't run Asuswrt fw since Merlin 388.8 over year ago i think.

Merlin 388.11 worked fine i just have the whole weekend off (no overtime) so time to try Asus firmware