Device Support-Lifespan Observatory

What vendors do, not what they announce.

ASUS

RT-BE92U

Slowing down well evidenced

updates are coming less often than this product's own history

63 days since the last release against a median gap of 36 (1.8x)

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Last firmware
29 July 2026 (2 months ago)
Releases seen
14
Update rhythm
about every 36 days
Support observed
≥2 years
Vendor's promise
no support period we can evaluate
Patch latency
not measurable — its changelogs name no CVE ids

Firmware history

  1. 3.0.0.6.102_40311 29 July 2026

    Release notes — disclosure 0.45 
    New Features：- LED Lighting Scheduler: Added scheduling support for LED.- New Time Zone Options: Added "Vancouver, Whitehorse (PST7)" and "Edmonton, Yellowknife (MST6)" time zone options for Canada.- Added QoE feature to dynamically optimize network traffic for a smoother online experience.Bug Fixes and Enhancements：- Improved MAC address display logic on the WDS (wireless bridge) page, fixing cases where the band name and its MAC address were shown incorrectly.- Fixed an issue where Client List sorting could stop working under certain conditions, and removed a duplicate wired device card in the "By Interface" view.- Optimized the IPv6 address design for Networks.- Improved handling of unstable network cables.- Improved stability during the AiMesh node setup process.- Improved the reconnection process for IPv6 Plus (Japan) after a reboot or disconnect.- Improved IPv6 Option handling, including network connectivity after a reboot - following a direct firmware upgrade in certain scenarios.- Fixed an issue where a physical LAN port could disappear after the setup process when - using the automatic WAN type detection mechanism.- Improved AP Isolation synchronization for Networks profiles that don't use a dedicated subnet.- Strengthened firewall rule configuration for UPnP, improving port-forwarding stability and firewall rule restoration reliability.- Fixed an issue where the URL-forwarding utility could become unresponsive after an internal network component update.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.- Improved data-display handling in a web function to enhance browsing security.- 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.

    Archived page, fetched 29 September 2026

  2. 3.0.0.6.102_39063 7 May 2026

    Release notes — disclosure 0.35 
    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.

    Archived page, fetched 29 September 2026

  3. 3.0.0.6.102_39061 1 April 2026

    Release notes — disclosure 0.45 
    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 Smart Home Master.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.

    Archived page, fetched 29 September 2026

  4. 3.0.0.6.102_38980 18 November 2025

    Release notes — disclosure 0.06 
    - Improved network disconnection issue- Enhanced Wi-Fi stability

    Archived page, fetched 29 September 2026

  5. 3.0.0.6.102_38979 31 October 2025

    Release notes — disclosure 0.41 
    - 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.

    Archived page, fetched 29 September 2026

  6. 3.0.0.6.102_38962 27 August 2025

    Release notes — disclosure 0.31 
    Optimized AiMesh connection stability for a more reliable mesh networking experience.

    Archived page, fetched 29 September 2026

  7. 3.0.0.6.102_38961 15 August 2025

    Release notes — disclosure 0.45 
    Important: After installing this firmware, we strongly recommend performing a factory-default reset to activate every new security adjustment.Security Enhancements- Password Policy Upgrade – Minimum 10 characters with at least 1 letter, 1 digit and 1 special symbol, and no consecutive identical characters; hardens defence against brute-force attacks.- HTTPS on 8443 – Management interface now served over TLS by default.- UPnP Disabled – Universal Plug and Play starts in the off state for reduced surface exposure.- AiCloud Authentication Hardening (CWE-287) – Added layered verification.- Authentication Logic Refactor – Removed redundant code paths for a lean sign-in flow.- Memory Safety Guard (CWE-476) – Introduced null-reference protections across critical services.- Enhanced IPsec Parameter Validation – The existing input checks have been hardened.- Data Exposure Mitigation (CWE-200) – Reinforced controls on sensitive pathways.- Detailed Audit Trails – Expanded logging within the authentication module.System Improvements- System Stability – Reduce reboot occurrences.- Connection Stability – Core algorithms refined for steadier links.- Scheduling Accuracy – Timed tasks execute reliably under PPPoE, PPTP and L2TP WAN modes.- Client List Maintenance – Resolved an issue that prevented offline devices from being removed from the client list

    Archived page, fetched 29 September 2026

  8. 3.0.0.6.102_37563 27 June 2025

    Release notes — disclosure 0.34 
    Bug Fixes and Enhancements: -Resolved an intermittent reboot issue occurring under specific conditions, with the underlying cause fixed.-Fixed reconnect issues in AiMesh mode.-Addressed multiple 5G channel issues with optimized exclusion rules.-Enhanced overall system stability.

    Archived page, fetched 29 September 2026

  9. 3.0.0.6.102_37548 21 April 2025

    Release notes — disclosure 0.33 
    New Feature:Support 10G Hikari Cross (v6plus and OCN Virtual Connect)Support 10G DS-Lite (Xpass and transix)Bug Fixes and Enhancements:System stability improvements.

    Archived page, fetched 29 September 2026

  10. 3.0.0.6.102_37526 2 April 2025

    Release notes — disclosure 0.05 
    Improved system stability.

    Archived page, fetched 29 September 2026

  11. 3.0.0.6.102_37506 27 February 2025

    Release notes — disclosure 0.06 
    Stability and security enhancements.

    Archived page, fetched 29 September 2026

  12. 3.0.0.6.102_37504 21 February 2025

    Release notes — disclosure 0.34 
    New Feature:- Added support for the IPv6 Option WAN typeBug Fixes and Enhancements:- Enhanced input parameter handling techniques to improve data processing stability and system security.- Enhance system access control mechanisms.

    Archived page, fetched 29 September 2026

  13. 3.0.0.6.102_37500 17 February 2025

    Release notes — disclosure 0.33 
    Bug Fixes and Enhancements:- Fixed CPU core full load issue.- Fixed connection issue after setting up VPN in Instant Guard.

    Archived page, fetched 29 September 2026

  14. 3.0.0.6.102_37435 23 December 2024

    Release notes — disclosure 0.36 
    Bug Fixes and Enhancements:- Resolved enabling Instant Guard could cause unexpected restarts.- Fixed a potential restart issue when using the Feedback system.- Fixed MAC Filters limit being restricted to 16, increased to 64.- Improved device connection stability on MLO Network.- Enhanced MLO backhaul stability.

    Archived page, fetched 29 September 2026

Evidence

One archived page sits behind this record, the earliest read on 2 August 2026. Everything above was read from it, and each is kept byte for byte so it can be checked after the vendor edits the original.

Identifiers: marketing_name RT-BE92U

Judged by lifecycle-1 on 30 September 2026. How these verdicts are computed.

Machine-readable: JSON · RSS