Device Support-Lifespan Observatory

What vendors do, not what they announce.

ASUS

4G-BE58

Actively updated reasonably evidenced

firmware is arriving about as often as it always has

57 days since the last release against a median gap of 52 (1.1x)

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Last firmware
4 August 2026 (2 months ago)
Releases seen
3
Update rhythm
about every 2 months
Support observed
≥3 months
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_58782 4 August 2026

    Release notes — disclosure 0.45
    New Features- LED Lighting Scheduler: Added scheduling support for LED lighting , so lighting can turn on or off automatically on a custom schedule. (Available only on supported models.)- New Time Zone Options: Added "Vancouver, Whitehorse (PST7)" and "Edmonton, Yellowknife (MST6)" time zone options for Canada.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.- Improved Network stylesheet loading 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.
  2. 3.0.0.6.102_58741 10 June 2026

    Release notes — disclosure 0.35
    Security Fixes - Enhanced DNS name handling to address a potential memory issue that could occur in rare cases during name format conversion, improving system security and robustness. - Improved safeguards for execution modules to reduce the risk of substitution during certain processes.
  3. 3.0.0.6.102_58697 22 April 2026

    Release notes — disclosure 0.33
    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.

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 4G-BE58

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

Machine-readable: JSON · RSS