ASUS ZenWiFi Pro ET12
Routers · ASUS
Latest Firmware
Version 3.0.0.6.102_37457
Released
49.4 MB
Update track record
- releases tracked since 2023
- 10
- typical gap between releases
- ~2 months
- since the latest release
- 45 days
- security-related releases · latest 2026-07-29
- 7
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Get notified when new firmware is released for this device.
Firmware History
3.0.0.6.102_37457
LatestSecurityDownload from ASUS (opens in new tab)Bug Fixes and Enhancements - Improved network connectivity and stability after reboot or firmware upgrade in certain situations. - Improved IPv6 connection stability in some environments. - Improved compatibility for specific IPTV and WAN configuration scenarios. - Improved guest network setting behavior in certain situations. Security Fixes - Addressed multiple security issues in system services and web components. - Improved protection for authentication, configuration handling, file access control, and command processing paths. - Strengthened security for internal components.
3.0.0.6.102_36698
Why Keep Your Firmware Updated
Router firmware is critical for network security. Updates patch vulnerabilities that could allow remote access to your network, fix Wi-Fi stability issues, improve throughput performance, and add new features. Given that routers are internet-facing devices, keeping firmware current is one of the most important security measures you can take.