Device Support-Lifespan Observatory

What vendors do, not what they announce.

TP-Link

Deco X50-PoE v2.6

Actively updated reasonably evidenced

firmware is arriving about as often as it always has

29 days since the last release against a median gap of 66 (0.4x)

Sign in to be emailed when this verdict changes.
Last firmware
1 September 2026 (29 days ago)
Releases seen
7
Update rhythm
about every 2 months
Support observed
≥3 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. Deco X50-PoE(US)_V2.6_1.7.2 Build 26070812 1 September 2026

    Release notes — disclosure 0.49 
    New Features and Enhancements: 1. Added support for ad-filtering feature. 2. Added support for setting block durations in parental control. 3. Optimized parental control features.

    Archived page, fetched 29 September 2026

  2. Deco X50-PoE(US)_V2.6_1.7.0 Build 26050812 17 August 2026

    Release notes — disclosure 0.58 
    New Features and Enhancements: 1.Added support for WireGuard and third-party VPN servers. 2.Added support for configuring a specific Ethernet port as a WAN port. 3.Added support for application-based QoS. 4.Added support for client speed limiting. 5.Added LED Schedule and Portal authentication in AP mode. 6.Added support for DoT/DoH. 7.Added Internet Backup and Hybrid Mesh features. 8.Added Channel Width settings. 9.Improved compatibility with new Kasa/Tapo models. 10.Enhanced system information display and wireless parameter visibility. 11.Improved overall system security and stability.

    Archived page, fetched 29 September 2026

  3. Deco X50-PoE(US)_V2.6_1.4.9 Build 20250110 24 March 2025

    Release notes — disclosure 0.28 
    New Features/Enhancements: 1. Improved system stability. Bug Fixes: 1. Fixed some bugs.

    Archived page, fetched 29 September 2026

  4. Deco X50-PoE(US)_V2.6_1.4.7 Build 20241115 15 January 2025

    Release notes — disclosure 0.46 
    Improvements and Bug Fixes: 1. Fixed the bug that satellite deco shows offline in some cases. 2. Fixed the bug that failed to set parental control in some cases. 3. Fixed some other bugs and enhanced product stability.

    Archived page, fetched 29 September 2026

  5. Deco X50-PoE(US)_V2.6_1.4.4 Build 20240821 29 November 2024

    Release notes — disclosure 0.51 
    New features and optimization: 1. Added Camera Security feature. 2. Added Wi-Fi Access Control feature. 3. Supported Portal authentication for Guest Network. 4. Supported automatic upgrade. 5. Supported Matter. 6. Fixed some bugs and improved system stability.

    Archived page, fetched 29 September 2026

  6. Deco X50-PoE(US)_V2.6_1.0.6 Build 20240809 26 September 2024

    Release notes — disclosure 0.06 
    Fixed some security vulnerabilities.

    Archived page, fetched 29 September 2026

  7. Deco X50-PoE(US)_V2.6_1.0.4 Build 20231225 26 January 2024

    Release notes — disclosure 0.06 
    Improvements: Enhanced the security of device.

    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 Deco X50-PoE

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

Machine-readable: JSON · RSS