TUF Gaming AX3000 V2 (TUF-AX3000 V2)
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Firmware
ASUS TUF-AX3000 V2 Firmware Version 3.0.0.4.388_24049
Version 3.0.0.4.388_24049
48.26 MB
2026/09/14
SHA-256 :2F3CCDD04B0E6F247B906EF656820C7F97E97BE85A001C7BFF0F66C6317F8870

Bug Fixes and Enhancements
Improved stability during the AiMesh node setup process.
Strengthened firewall rule configuration for UPnP, improving port-forwarding stability and firewall rule restoration reliability.

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.
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 TUF-AX3000 V2 Firmware version 3.0.0.4.388_23986
Version 3.0.0.4.388_23986
48.17 MB
2026/05/08
SHA-256 :095341CAEED9EF977003168FC46742645981FDF1938C7D5AEAB6DFCEB9D3B153

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 TUF-AX3000 V2 Firmware version 3.0.0.4.388_23984
Version 3.0.0.4.388_23984
48.17 MB
2026/04/23
SHA-256 :1350799A17E57177FCE19A6622FC6229D5BC0569607D183A52E4B96F621737D7

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.
- Improved overall remote connection stability.

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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ASUS TUF-AX3000 V2 Firmware version 3.0.0.4.388_23947
Version 3.0.0.4.388_23947
48.01 MB
2025/10/28
SHA-256 :F7F556C5F803F9643BA5111DE6A5718C3EFE3B2C456B2DC95CAF036365ED3972

- 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 TUF-AX3000 V2 Firmware version 3.0.0.4.388_23860
Version 3.0.0.4.388_23860
48.02 MB
2025/05/14
SHA-256 :A65C76EE9F582CD4254C44917E831FD1EAAA3FC45F3794040BCD477E5547CB94

Improved compatibility with certain IoT devices.

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ASUS TUF-AX3000 V2 Firmware version 3.0.0.4.388_23859
Version 3.0.0.4.388_23859
48.02 MB
2025/03/12
SHA-256 :443FF18B0497F2927DF0F04D09B184D72C416311075BB2DFF140808C9E8C1304

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

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ASUS TUF-AX3000 V2 Firmware version 3.0.0.4.388_23856
Version 3.0.0.4.388_23856
48.07 MB
2025/02/07
SHA-256 :DD8FD36E6BCC1FDC13B53DBF3C4D748FA14D6AF1CE7795FC34E7D198C1B4440D

1. Fixed UI compatibility issues with the latest Chrome.
2. Fixed client binding issues in Mesh scenarios.

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ASUS TUF-AX3000 V2 Firmware version 3.0.0.4.388_23848
Version 3.0.0.4.388_23848
48.07 MB
2024/11/19

Please unzip the firmware file, and then verify the checksum.
SHA256: 5f293f71151db4d02350b0e5442246305492c9eb780ec5d2a5fc2c32c3b68f49

1. Strengthened input validation and data processing workflows to further protect information security.
2. Enhanced AiCloud password protection mechanisms, safeguarding against unauthorized access attempts.
3. Enhanced device security through improved buffer handling in connection features.
4. Refined data handling processes, ensuring secure and accurate information management.
5. Enhanced file access control mechanisms, promoting a more secure operating environment.
6. Strengthened certificate protection, providing enhanced data security.

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ASUS TUF-AX3000 V2 Firmware version 3.0.0.4.388_23785
Version 3.0.0.4.388_23785
47.74 MB
2023/08/15

Release note:
Security:
Fixed command injection vulnerabilities
Fixed remove ookla-IPQ956X
Fixed vulnerability in command injection after authentication
Fixed XSS potentially via malformed hostname in DHCP request
Fixed Fixed Stored Cross Site Scriptin
Fixed XSS attack via EXT3 USB in foldername
Fixed ping '-c' parameter in administration Network Tools is validated only on client side

Feature:
Add OCN Support.
Fixed v6plus related issues.
Fixed AiMesh node under Ethernet backhaul issues.
Fixed GUI bugs while searching for AiMesh Node.
Fixed USB function related issues.

Please unzip the firmware file, and then verify the checksum.
SHA256: 36940100f024549ec1166deb8108044e1c4fd86e7d58cac5dcd834455f9cf507

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ASUS TUF-AX3000 V2 Firmware version 3.0.0.4.388.22525
Version 3.0.0.4.388.22525
46.76 MB
2023/02/13

1.Fixed CVE-2022-46871
2.Fixed Client DOM Stored XSS.
3.Improved AiMesh backhaul stability.
4.Fixed AiMesh topology UI bugs.
5.Fixed the reboot issue when assigning specific clients in VPN fusion.
6.Fixed the VPN fusion bug when importing the Surfshark WireGuard conf file.
7.Fixed network map bugs.

Please unzip the firmware file first then check the MD5 code.
MD5: b75bd42c4476fccc7fdd7f7f11066424

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ASUS TUF-AX3000 V2 Firmware version 3.0.0.4.388.22237
Version 3.0.0.4.388.22237
46.74 MB
2023/01/04

1. Fixed multi-language GUI bugs
2. Improved system stability

Please unzip the firmware file first then check the MD5 code.
MD5: 537c303236a6cf28817025b89b24e9ae

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ASUS TUF-AX3000 V2 Firmware version 3.0.0.4.388.21617
Version 3.0.0.4.388.21617
47.36 MB
2022/11/21

1. Optimized memory usage and improved system stability.
2. Improved Wi-Fi performance.
3. Added a new web GUI login URL http://www.asusrouter.com
4. Fixed IPTV compatibility issue with Movistar. Thanks to Sergio de Luz from RedesZone.net for report and help us to fix it.
5. Fixed VPN fusion, AiMesh, and Network map GUI bugs.
6. Fixed WAN compatibility issue with Starlink router.
7. Fixed miniupnpc vulnerabilities, CVE-2015-603, CVE-2017-1000494
8. Fixed IPSec server vulnerability, CVE-2022-40617

Please unzip the firmware file first then check the MD5 code.
MD5: 045cb85fe14dead39a2e1bda609f2741

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ASUS TUF-AX3000 V2 Firmware version 3.0.0.4.388.21380
Version 3.0.0.4.388.21380
46.28 MB
2022/11/09

1. Supported WireGuard VPN server and client.
2. Supported VPN fusion. It can easily achieve VPN connection to network devices like Smart TV, Game consoles and without installing the VPN client software.
3. Supported new devices connection notification.
4. Supported connection diagnostic on the ASUS router app.
5. Supported Instant Guard 2.0 which helps easily invite family or friends to join the VPN connection.
6. Upgraded parental control and added reward, new scheduler for flexible setting
7. Fixed HTTP response splitting vulnerability. Thanks to Efstratios Chatzoglou, University of the Aegean.
8. Fixed status page HTML vulnerability. Thanks to David Ward.
9. Fixed CVE-2018-1160. Thanks to Steven Sroba.
10. Fixed cfg_server security issue.
11. Fixed 2.5G port compatibility issue.

Please unzip the firmware file first then check the MD5 code.
MD5: 396e11a6dd8723c76faf8302bb01b2af

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ASUS TUF-AX3000 V2 Firmware version 3.0.0.4.386.49272
Version 3.0.0.4.386.49272
54.96 MB
2022/08/08

1. GUI bug fixes.
2. Improve system stability.

Please unzip the firmware file first then check the MD5 code.
MD5: 844a652ab60ac88e7c0e7c5c09cbc4e7

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ASUS TUF-AX3000 V2 Firmware version 3.0.0.4.386.48750
Version 3.0.0.4.386.48750
54.93 MB
2022/05/06

Initial release

Please unzip the firmware file first then check the MD5 code.
MD5: 46572e747d24187e4f6a42f0c6978dd3

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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.
    • ASUS makes no representations or warranties about this product’s compatibility with future standards.
    • 6GHz band is limited to indoor range. Clients must support 6GHz band.
    • MU-MIMO capability requires both router and client device to support MU-MIMO.
    • 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.