Device Support-Lifespan Observatory

What vendors do, not what they announce.

TP-Link

Archer AX1500 v1.26

Gone quiet well evidenced

no firmware for long enough to stand out against its own record

389 days since the last release against a median gap of 112 (3.5x)

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Last firmware
5 September 2025 (1 year ago)
Releases seen
6
Update rhythm
about every 4 months
Support observed
≥2 years
Vendor's promise
no support period we can evaluate
Patch latency
not measurable — its changelogs name no CVE ids

Which one do I have?

TP-Link ships this model in more than one hardware revision, and they do not share firmware. The revision is printed on the label on the underside, usually after the model — Ver 1.0, V4.6. Getting it wrong is the easiest way to read the wrong answer here.

Firmware history

  1. Archer AX1500(US)_V1.26_250828 5 September 2025

    Release notes — disclosure 0.25 
    New Features/Enhancements: Added support for VPN kill switch feature. Bug Fixes: Enhanced system stability and security.

    Archived page, fetched 29 September 2026

  2. Archer AX1500(US)_V1.26_1.3.11 Build 20250325 16 May 2025

    Release notes — disclosure 0.43 
    New Features/Enhancements: 1. Improved system stability and security. Bug Fixes: 1. Fixed the bug that some wireless devices can not connect to WiFi in some scenarios. 2. Fixed the bug that the Dynamic DNS function does not work normally in some scenarios.

    Archived page, fetched 29 September 2026

  3. Archer AX1500(US)_V1.26_1.3.10 Build 20240130 17 April 2024

    Release notes — disclosure 0.57 
    New Features/Enhancements 1. Optimized the EasyMesh feature; 2. Improved the system security. Bug Fixes: 1. Fix various network connectivity bugs; 2. Fix several wireless-related bugs; 3. Fix some display-related bugs on the web interface; 4. Fix the bug that the TR-069 connection would be interrupted when port forwarding was enabled; 5. Fix the bug that AP isolation was not functioning; 6. Fix the bug that the router was unable to send system logs when using Microsoft Outlook.

    Archived page, fetched 29 September 2026

  4. Archer AX1500(US)_V1.26_1.3.9 Build 20230728 16 August 2023

    Release notes — disclosure 0.49 
    Note: 1. Enhanced system stability; 2. Fixed some bugs related to the multicast; 3. Fixed the 2.4G wireless compatibility issue with Samsung M2880FW Printer.

    Archived page, fetched 29 September 2026

  5. Archer AX1500(US)_V1.26_1.3.8 Build 20230619 21 July 2023

    Release notes — disclosure 0.49 
    Modifications and Bug Fixes 1. Added support for EasyMesh with ethernet backhaul; 2. Fixed the bug that PPPoE v6 cannot dial; 3. Enhance device security.

    Archived page, fetched 29 September 2026

  6. Archer AX1500(US)_V1.26_1.3.4 Build 20230220 3 April 2023

    Release notes — disclosure 0.57 
    Enhancement: Enhanced stability on the LAN side Bug Fixed: 1. Fixed the bug related to MLDv2 2. Fixed the bug that IPTV can't work in some cases. 3. Fixed the bug that IGMP messages are not forwarded correctly in some cases. 4. Fixed the bug that the device can't play video in some IGMP settings

    Archived page, fetched 29 September 2026

Evidence

One archived page sits behind this record, the earliest read on 1 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 Archer AX1500

Judged by lifecycle-1 on 29 September 2026. How these verdicts are computed.

Machine-readable: JSON · RSS